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Lu H, Dong Q, Gao L, Xue Z, Niu X, Zhou R, Guo X. Sex heterogeneity of dynamic brain activity and functional connectivity in autism spectrum disorder. Autism Res 2024. [PMID: 39243179 DOI: 10.1002/aur.3227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 08/22/2024] [Indexed: 09/09/2024]
Abstract
Sex heterogeneity has been frequently reported in autism spectrum disorders (ASD) and has been linked to static differences in brain function. However, given the complexity of ASD and diagnosis-by-sex interactions, dynamic characteristics of brain activity and functional connectivity may provide important information for distinguishing ASD phenotypes between females and males. The aim of this study was to explore sex heterogeneity of functional networks in the ASD brain from a dynamic perspective. Resting-state functional magnetic resonance imaging data from the Autism Brain Imaging Data Exchange database were analyzed in 128 ASD subjects (64 males/64 females) and 128 typically developing control (TC) subjects (64 males/64 females). A sliding-window approach was adopted for the estimation of dynamic amplitude of low-frequency fluctuation (dALFF) and dynamic functional connectivity (dFC) to characterize time-varying brain activity and functional connectivity respectively. We then examined the sex-related changes in ASD using two-way analysis of variance. Significant diagnosis-by-sex interaction effects were identified in the left anterior cingulate cortex/medial prefrontal cortex (ACC/mPFC) and left precuneus in the dALFF analysis. Furthermore, there were significant diagnosis-by-sex interaction effects of dFC variance between the left ACC/mPFC and right ACC, left postcentral gyrus, left precuneus, right middle temporal gyrus and left inferior frontal gyrus, triangular part. These findings reveal the sex heterogeneity in brain activity and functional connectivity in ASD from a dynamic perspective, and provide new evidence for further exploring sex heterogeneity in ASD.
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Affiliation(s)
- Huibin Lu
- School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
- Hebei Key Laboratory of Information Transmission and Signal Processing, Yanshan University, Qinhuangdao, China
| | - Qi Dong
- School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
- Hebei Key Laboratory of Information Transmission and Signal Processing, Yanshan University, Qinhuangdao, China
| | - Le Gao
- School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
- Hebei Key Laboratory of Information Transmission and Signal Processing, Yanshan University, Qinhuangdao, China
| | - Zaifa Xue
- School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
- Hebei Key Laboratory of Information Transmission and Signal Processing, Yanshan University, Qinhuangdao, China
| | - Xiaoxia Niu
- School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
- Hebei Key Laboratory of Information Transmission and Signal Processing, Yanshan University, Qinhuangdao, China
| | - Rongjuan Zhou
- Maternity and Child Health Hospital of Qinhuangdao, Qinhuangdao, China
| | - Xiaonan Guo
- School of Information Science and Engineering, Yanshan University, Qinhuangdao, China
- Hebei Key Laboratory of Information Transmission and Signal Processing, Yanshan University, Qinhuangdao, China
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2
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Bedford SA, Lai MC, Lombardo MV, Chakrabarti B, Ruigrok A, Suckling J, Anagnostou E, Lerch JP, Taylor M, Nicolson R, Stelios G, Crosbie J, Schachar R, Kelley E, Jones J, Arnold PD, Courchesne E, Pierce K, Eyler LT, Campbell K, Barnes CC, Seidlitz J, Alexander-Bloch AF, Bullmore ET, Baron-Cohen S, Bethlehem RAI. Brain-Charting Autism and Attention-Deficit/Hyperactivity Disorder Reveals Distinct and Overlapping Neurobiology. Biol Psychiatry 2024:S0006-3223(24)01513-0. [PMID: 39128574 DOI: 10.1016/j.biopsych.2024.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 05/30/2024] [Accepted: 07/11/2024] [Indexed: 08/13/2024]
Abstract
BACKGROUND Autism and attention-deficit/hyperactivity disorder (ADHD) are heterogeneous neurodevelopmental conditions with complex underlying neurobiology that is still poorly understood. Despite overlapping presentation and sex-biased prevalence, autism and ADHD are rarely studied together and sex differences are often overlooked. Population modeling, often referred to as normative modeling, provides a unified framework for studying age-specific and sex-specific divergences in brain development. METHODS Here, we used population modeling and a large, multisite neuroimaging dataset (N = 4255 after quality control) to characterize cortical anatomy associated with autism and ADHD, benchmarked against models of average brain development based on a sample of more than 75,000 individuals. We also examined sex and age differences and relationship with autistic traits and explored the co-occurrence of autism and ADHD. RESULTS We observed robust neuroanatomical signatures of both autism and ADHD. Overall, autistic individuals showed greater cortical thickness and volume that was localized to the superior temporal cortex, whereas individuals with ADHD showed more global increases in cortical thickness but lower cortical volume and surface area across much of the cortex. The co-occurring autism+ADHD group showed a unique pattern of widespread increases in cortical thickness and certain decreases in surface area. We also found that sex modulated the neuroanatomy of autism but not ADHD, and there was an age-by-diagnosis interaction for ADHD only. CONCLUSIONS These results indicate distinct cortical differences in autism and ADHD that are differentially affected by age and sex as well as potentially unique patterns related to their co-occurrence.
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Affiliation(s)
- Saashi A Bedford
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
| | - Meng-Chuan Lai
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Michael V Lombardo
- Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems, Istituto Italiano di Tecnologia, Rovereto, Italy
| | - Bhismadev Chakrabarti
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Centre for Autism, School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom
| | - Amber Ruigrok
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, Canada
| | - John Suckling
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
| | - Evdokia Anagnostou
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada; Department of Pediatrics, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jason P Lerch
- Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Mouse Imaging Centre, Hospital for Sick Children, Toronto, Ontario, Canada; Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Margot Taylor
- Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Rob Nicolson
- Department of Psychiatry, University of Western Ontario, London, Ontario, Canada
| | | | - Jennifer Crosbie
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Russell Schachar
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Elizabeth Kelley
- Department of Psychology, Queen's University, Kingston, Ontario, Canada; Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada; Department of Psychiatry, Queen's University, Kingston, Ontario, Canada
| | - Jessica Jones
- Department of Psychology, Queen's University, Kingston, Ontario, Canada; Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada; Department of Psychiatry, Queen's University, Kingston, Ontario, Canada
| | - Paul D Arnold
- Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Departments of Psychiatry and Medical Genetics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Eric Courchesne
- Department of Neurosciences, University of California San Diego, La Jolla, California
| | - Karen Pierce
- Department of Neurosciences, University of California San Diego, La Jolla, California
| | - Lisa T Eyler
- Department of Psychiatry, University of California San Diego, La Jolla, California
| | - Kathleen Campbell
- Department of Neurosciences, University of California San Diego, La Jolla, California
| | - Cynthia Carter Barnes
- Department of Neurosciences, University of California San Diego, La Jolla, California
| | - Jakob Seidlitz
- Department of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Child and Adolescent Psychiatry and Behavioral Science, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Lifespan Brain Institute, The Children's Hospital of Philadelphia and Penn Medicine, Philadelphia, Pennsylvania
| | - Aaron F Alexander-Bloch
- Department of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Child and Adolescent Psychiatry and Behavioral Science, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Lifespan Brain Institute, The Children's Hospital of Philadelphia and Penn Medicine, Philadelphia, Pennsylvania
| | - Edward T Bullmore
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
| | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Cambridge Lifetime Autism Spectrum Service, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, United Kingdom
| | - Richard A I Bethlehem
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Department of Psychology, University of Cambridge, Cambridge, United Kingdom
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3
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Montani C, Balasco L, Pagani M, Alvino FG, Barsotti N, de Guzman AE, Galbusera A, de Felice A, Nickl-Jockschat TK, Migliarini S, Casarosa S, Lau P, Mattioni L, Pasqualetti M, Provenzano G, Bozzi Y, Lombardo MV, Gozzi A. Sex-biasing influence of autism-associated Ube3a gene overdosage at connectomic, behavioral, and transcriptomic levels. SCIENCE ADVANCES 2024; 10:eadg1421. [PMID: 38996019 PMCID: PMC11244557 DOI: 10.1126/sciadv.adg1421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 06/07/2024] [Indexed: 07/14/2024]
Abstract
Genomic mechanisms enhancing risk in males may contribute to sex bias in autism. The ubiquitin protein ligase E3A gene (Ube3a) affects cellular homeostasis via control of protein turnover and by acting as transcriptional coactivator with steroid hormone receptors. Overdosage of Ube3a via duplication or triplication of chromosomal region 15q11-13 causes 1 to 2% of autistic cases. Here, we test the hypothesis that increased dosage of Ube3a may influence autism-relevant phenotypes in a sex-biased manner. We show that mice with extra copies of Ube3a exhibit sex-biasing effects on brain connectomics and autism-relevant behaviors. These effects are associated with transcriptional dysregulation of autism-associated genes, as well as genes differentially expressed in 15q duplication and in autistic people. Increased Ube3a dosage also affects expression of genes on the X chromosome, genes influenced by sex steroid hormone, and genes sex-differentially regulated by transcription factors. These results suggest that Ube3a overdosage can contribute to sex bias in neurodevelopmental conditions via influence on sex-differential mechanisms.
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Affiliation(s)
- Caterina Montani
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
| | - Luigi Balasco
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | - Marco Pagani
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
- Autism Center, Child Mind Institute, New York, NY, USA
- IMT School for Advanced Studies, Lucca, Italy
| | - Filomena Grazia Alvino
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
| | - Noemi Barsotti
- Unit of Cell and Developmental Biology, Department of Biology, University of Pisa, Pisa, Italy
| | - A. Elizabeth de Guzman
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
| | - Alberto Galbusera
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
| | - Alessia de Felice
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
| | - Thomas K. Nickl-Jockschat
- Department of Psychiatry and Psychotherapy, Otto-von-Guericke University, Magdeburg, Germany
- German Center for Mental Health (DZPG), partner site Halle-Jena-Magdeburg, Germany
- Center for Intervention and Research on adaptive and maladaptive brain Circuits underlying mental health (C-I-R-C), Halle-Jena-Magdeburg, Germany
| | - Sara Migliarini
- Unit of Cell and Developmental Biology, Department of Biology, University of Pisa, Pisa, Italy
| | - Simona Casarosa
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
- Centre for Medical Sciences (CISMed), University of Trento, Trento, Italy
| | - Pierre Lau
- Istituto Italiano di Tecnologia, Center for Human Technologies, Genova, Italy
| | - Lorenzo Mattioni
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | - Massimo Pasqualetti
- Unit of Cell and Developmental Biology, Department of Biology, University of Pisa, Pisa, Italy
| | - Giovanni Provenzano
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | - Yuri Bozzi
- Center for Mind/Brain Sciences (CIMeC), University of Trento, Rovereto, Italy
- CNR Neuroscience Institute, Pisa, Italy
| | - Michael V. Lombardo
- Laboratory for Autism and Neurodevelopmental Disorders, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
| | - Alessandro Gozzi
- Functional Neuroimaging Laboratory, Istituto Italiano di Tecnologia, Center for Neuroscience and Cognitive Systems, CNCS@UNITN, Rovereto, Italy
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Hayton T, Gross A, Basson A, Olson K, Ang O, Milne N, Pool J. Psychometric measurement properties of patient-reported and observer-reported outcome measures for spinal mobilisations and manipulation on paediatric subjects with diverse medical conditions: A systematic review. J Man Manip Ther 2024; 32:234-254. [PMID: 38146749 PMCID: PMC11216239 DOI: 10.1080/10669817.2023.2281650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 11/02/2023] [Indexed: 12/27/2023] Open
Abstract
INTRODUCTION Reliable, valid, and responsive outcomes is foundational to address concerns about the risks and benefits of performing spinal manipulation and mobilization in pediatric populations. The aim of this systematic review was to synthesize evidence on measurement properties from cohort/case-control/cross-sectional/randomized studies on patient-reported (SQLI - Scoliosis Quality of Life Index; VAS-Visual Analog Scale; PAQLQ - Pediatric Asthma Quality of Life Questionnaire), observer-reported (Crying Diaries; ATEC - Autism Treatment Evaluation Checklist) and mixed (PedsQL - Pediatric Quality of Life Inventory) outcome measurements identified through a scoping review on manipulation and mobilization for pediatric populations with diverse medical conditions. METHOD AND ANALYSIS Electronic databases, clinicaltrial.gov and Ebsco Open Dissertations were searched up to 21 October 202221 October 2022. Two independent reviewers selected studies, extracted data, and assessed risk of bias. Qualitative synthesis was performed using COSMIN and Cochrane GRADE methodology to establish the certainty of evidence and overall rating: sufficient (+), insufficient (-), inconsistent (±), indeterminate (?). RESULTS Eighteen studies (2 SQLI for scoliosis; 1 VAS - perceived influence of exertion or movement/position on low back problems; 1 PAQLQ for asthma; 1 Crying Diaries for infantile colic; 8 ATEC for autism; 5 PedsQL for cerebral palsy/scoliosis/healthy) with 9653 participants were selected. ATEC and PedsQL had overall sufficient (+) measurement properties with moderate certainty evidence. PAQLQ had indeterminate measurement properties with moderate certainty evidence. Very low certainty of evidence identified measurement properties to be indeterminate (?) for SQLI, Crying Diaries, and VAS- perceived influence of exertion or movement/position on low back problems. CONCLUSION ATEC for autism and PedsQL for asthma may be a suitable clinical outcome assessment (COA); additional validation studies on responsiveness and the minimal important difference are needed. Other COA require further validation.
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Affiliation(s)
- Tricia Hayton
- School of Rehabilitation, McMaster University, Hamilton, Ontario, Canada
| | - Anita Gross
- School of Rehabilitation, McMaster University, Hamilton, Ontario, Canada
| | - Annalie Basson
- Faculty of Health Science, Physiotherapy Department, University of Witwatersrand, Johannesburg, South Africa
| | | | - Oliver Ang
- Integrative Health and Wellbeing Research Program, Earl E. Bakken Center for Spirituality and Healing, University of Minnesota, Minneapolis, MN, USA
| | - Nikki Milne
- International Organisation of Physical Therapists in Paediatrics, Bond University, Gold Coast, Queensland, Australia
| | - Jan Pool
- Institute of Human Movement Studies, University of Applied Sciences. Utrecht The Netherlands
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5
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Andrews DS, Diers K, Lee JK, Harvey DJ, Heath B, Cordero D, Rogers SJ, Reuter M, Solomon M, Amaral DG, Nordahl CW. Sex differences in trajectories of cortical development in autistic children from 2-13 years of age. Mol Psychiatry 2024:10.1038/s41380-024-02592-8. [PMID: 38755243 DOI: 10.1038/s41380-024-02592-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 04/30/2024] [Accepted: 05/02/2024] [Indexed: 05/18/2024]
Abstract
Previous studies have reported alterations in cortical thickness in autism. However, few have included enough autistic females to determine if there are sex specific differences in cortical structure in autism. This longitudinal study aimed to investigate autistic sex differences in cortical thickness and trajectory of cortical thinning across childhood. Participants included 290 autistic (88 females) and 139 nonautistic (60 females) individuals assessed at up to 4 timepoints spanning ~2-13 years of age (918 total MRI timepoints). Estimates of cortical thickness in early and late childhood as well as the trajectory of cortical thinning were modeled using spatiotemporal linear mixed effects models of age-by-sex-by-diagnosis. Additionally, the spatial correspondence between cortical maps of sex-by-diagnosis differences and neurotypical sex differences were evaluated. Relative to their nonautistic peers, autistic females had more extensive cortical differences than autistic males. These differences involved multiple functional networks, and were mainly characterized by thicker cortex at ~3 years of age and faster cortical thinning in autistic females. Cortical regions in which autistic alterations were different between the sexes significantly overlapped with regions that differed by sex in neurotypical development. Autistic females and males demonstrated some shared differences in cortical thickness and rate of cortical thinning across childhood relative to their nonautistic peers, however these areas were relatively small compared to the widespread differences observed across the sexes. These results support evidence of sex-specific neurobiology in autism and suggest that processes that regulate sex differentiation in the neurotypical brain contribute to sex differences in the etiology of autism.
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Affiliation(s)
- Derek S Andrews
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA.
| | - Kersten Diers
- AI in Medical Imaging, German Center for Neurodegenerative Diseases, Bonn, Germany
| | - Joshua K Lee
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA
| | - Danielle J Harvey
- Division of Biostatistics, Department of Public Health Sciences, University of California, University of California, Davis, CA, USA
| | - Brianna Heath
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA
| | - Devani Cordero
- A.A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA
| | - Sally J Rogers
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA
| | - Martin Reuter
- AI in Medical Imaging, German Center for Neurodegenerative Diseases, Bonn, Germany
- A.A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA
- Department of Radiology, Harvard Medical School, Boston, MA, USA
| | - Marjorie Solomon
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA
| | - David G Amaral
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA
| | - Christine Wu Nordahl
- Department of Psychiatry & Behavioral Sciences, the MIND Institute, University of California, Davis, CA, USA
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6
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Ellingford R, Tojo M, Basson MA, Andreae LC. Male-Dominant Effects of Chd8 Haploinsufficiency on Synaptic Phenotypes during Development in Mouse Prefrontal Cortex. ACS Chem Neurosci 2024; 15:1635-1642. [PMID: 38557009 PMCID: PMC11027092 DOI: 10.1021/acschemneuro.3c00690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 03/22/2024] [Accepted: 03/22/2024] [Indexed: 04/04/2024] Open
Abstract
CHD8 is a high penetrance, high confidence risk gene for autism spectrum disorder (ASD), a neurodevelopmental disorder that is substantially more prevalent among males than among females. Recent studies have demonstrated variable sex differences in the behaviors and synaptic phenotypes of mice carrying different heterozygous ASD-associated mutations in Chd8. We examined functional and structural cellular phenotypes linked to synaptic transmission in deep layer pyramidal neurons of the prefrontal cortex in male and female mice carrying a heterozygous, loss-of-function Chd8 mutation in the C57BL/6J strain across development from postnatal day 2 to adulthood. Notably, excitatory neurotransmission was decreased only in Chd8+/- males with no differences in Chd8+/- females, and the majority of alterations in inhibitory transmission were found in males. Similarly, analysis of cellular morphology showed male-specific effects of reduced Chd8 expression. Both functional and structural phenotypes were most prominent at postnatal days 14-20, a stage approximately corresponding to childhood. Our findings suggest that the effects of Chd8 mutation are predominantly seen in males and are maximal during childhood.
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Affiliation(s)
- Robert
A. Ellingford
- Centre
for Developmental Neurobiology, Institute of Psychiatry, Psychology
& Neuroscience, King’s College
London, London SE1 1UL, U.K.
- Centre
for Craniofacial & Regenerative Biology, King’s College London, London SE1 9RT, U.K.
| | - Mizuki Tojo
- Centre
for Developmental Neurobiology, Institute of Psychiatry, Psychology
& Neuroscience, King’s College
London, London SE1 1UL, U.K.
| | - M. Albert Basson
- Centre
for Craniofacial & Regenerative Biology, King’s College London, London SE1 9RT, U.K.
- MRC
Centre for Neurodevelopmental Disorders, King’s College London, London, U.K.
| | - Laura C. Andreae
- Centre
for Developmental Neurobiology, Institute of Psychiatry, Psychology
& Neuroscience, King’s College
London, London SE1 1UL, U.K.
- MRC
Centre for Neurodevelopmental Disorders, King’s College London, London, U.K.
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7
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Di Vara S, Guerrera S, Menghini D, Scibelli F, Lupi E, Valeri G, Vicari S. Characterizing individual differences in children and adolescents with autism spectrum disorder: a descriptive study. Front Psychol 2024; 15:1323787. [PMID: 38476386 PMCID: PMC10927760 DOI: 10.3389/fpsyg.2024.1323787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 02/05/2024] [Indexed: 03/14/2024] Open
Abstract
Introduction Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by a higher prevalence in male than in female participants. Recent studies have hypothesized the presence of different phenotypes in male and female participants with ASD. The present study aims to assess possible sex differences in cognitive and adaptive functioning, symptomatology of ASD, and psychopathological comorbidities in a large sample of children and adolescents with ASD. Methods The study included a total of 2,146 children and adolescents diagnosed with ASD, comprising 1785 boys (mean age 7.12 ± 3.69 years) and 361 girls (mean age 6.25 ± 3.30 years). The age of the participants ranged from 1.35 to 19.05 years (mean age 9.98 ± 3.64). The study sought to include all children and adolescents diagnosed with Autism or ASD. Results Present results showed that girls with ASD had lower IQs than boys but similar adaptive functioning. The severity of symptoms of ASD was greater in boys than in girls, as were scores on psychopathological measures. With increasing age, boys with ASD showed greater impairment in social communication skills than girls and increased psychopathological comorbidities. Older girls showed fewer restricted and repetitive behaviors. Discussion Exploring phenotypic differences in children and adolescents with ASD fosters an understanding of subtle diagnostic facets that may go unrecognized, allowing for increasingly individualized and tailored interventions.
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Affiliation(s)
- S. Di Vara
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - S. Guerrera
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - D. Menghini
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - F. Scibelli
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - E. Lupi
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - G. Valeri
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - S. Vicari
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Department of Life Sciences and Public Health, Catholic University, Rome, Italy
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8
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Lacroix A, Harquel S, Mermillod M, Garrido M, Barbosa L, Vercueil L, Aleysson D, Dutheil F, Kovarski K, Gomot M. Sex modulation of faces prediction error in the autistic brain. Commun Biol 2024; 7:127. [PMID: 38273091 PMCID: PMC10810845 DOI: 10.1038/s42003-024-05807-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 01/11/2024] [Indexed: 01/27/2024] Open
Abstract
Recent research suggests that autistic females may have superior socio-cognitive abilities compared to autistic males, potentially contributing to underdiagnosis in females. However, it remains unclear whether these differences arise from distinct neurophysiological functioning in autistic males and females. This study addresses this question by presenting 41 autistic and 48 non-autistic adults with a spatially filtered faces oddball paradigm. Analysis of event-related potentials from scalp electroencephalography reveal a neurophysiological profile in autistic females that fell between those of autistic males and non-autistic females, highlighting sex differences in autism from the initial stages of face processing. This finding underscores the urgent need to explore neurophysiological sex differences in autism and encourages efforts toward a better comprehension of compensation mechanism and a clearer definition of what is meant by camouflaging.
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Affiliation(s)
- Adeline Lacroix
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, 38000, Grenoble, France.
| | - Sylvain Harquel
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, 38000, Grenoble, France
- Defitech Chair in Clinical Neuroengineering, Center for Neuroprosthetics and Brain Mind Institute, EPFL, Geneva, Switzerland
| | - Martial Mermillod
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, 38000, Grenoble, France
| | - Marta Garrido
- Cognitive Neuroscience and Computational Psychiatry Lab, Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, VIC, Australia
- Graeme Clark Institute for Biomedical Engineering, University of Melbourne, Melbourne, VIC, Australia
| | - Leonardo Barbosa
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, 38000, Grenoble, France
- Fralin Biomedical Research Institute at VTC, Virginia Tech, Roanoke, VA, 24016, USA
| | - Laurent Vercueil
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, 38000, Grenoble, France
| | - David Aleysson
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LPNC, 38000, Grenoble, France
| | - Frédéric Dutheil
- Université Clermont Auvergne, CNRS, LaPSCo, CHU Clermont-Ferrand, WittyFit, F-63000, Clermont-Ferrand, France
| | - Klara Kovarski
- Sorbonne Université, Faculté des Lettres, INSPE, Paris, France
- LaPsyDÉ, Université Paris-Cité, CNRS, Paris, France
| | - Marie Gomot
- UMR 1253 iBrain, Université de Tours, Inserm, Tours, France
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9
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Bedford SA, Lai MC, Lombardo MV, Chakrabarti B, Ruigrok A, Suckling J, Anagnostou E, Lerch JP, Taylor M, Nicolson R, Stelios G, Crosbie J, Schachar R, Kelley E, Jones J, Arnold PD, Courchesne E, Pierce K, Eyler LT, Campbell K, Barnes CC, Seidlitz J, Alexander-Bloch AF, Bullmore ET, Baron-Cohen S, Bethlehem RA. Brain-charting autism and attention deficit hyperactivity disorder reveals distinct and overlapping neurobiology. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.12.06.23299587. [PMID: 38106166 PMCID: PMC10723556 DOI: 10.1101/2023.12.06.23299587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Background Autism and attention deficit hyperactivity disorder (ADHD) are heterogeneous neurodevelopmental conditions with complex underlying neurobiology. Despite overlapping presentation and sex-biased prevalence, autism and ADHD are rarely studied together, and sex differences are often overlooked. Normative modelling provides a unified framework for studying age-specific and sex-specific divergences in neurodivergent brain development. Methods Here we use normative modelling and a large, multi-site neuroimaging dataset to characterise cortical anatomy associated with autism and ADHD, benchmarked against models of typical brain development based on a sample of over 75,000 individuals. We also examined sex and age differences, relationship with autistic traits, and explored the co-occurrence of autism and ADHD (autism+ADHD). Results We observed robust neuroanatomical signatures of both autism and ADHD. Overall, autistic individuals showed greater cortical thickness and volume localised to the superior temporal cortex, whereas individuals with ADHD showed more global effects of cortical thickness increases but lower cortical volume and surface area across much of the cortex. The autism+ADHD group displayed a unique pattern of widespread increases in cortical thickness, and certain decreases in surface area. We also found evidence that sex modulates the neuroanatomy of autism but not ADHD, and an age-by-diagnosis interaction for ADHD only. Conclusions These results indicate distinct cortical differences in autism and ADHD that are differentially impacted by age, sex, and potentially unique patterns related to their co-occurrence.
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Affiliation(s)
- Saashi A. Bedford
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, CB2 8AH, UK
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, CB2 0SZ, UK
| | - Meng-Chuan Lai
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, CB2 8AH, UK
- The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON M6J 1H4, Canada
- Department of Psychiatry, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5T 1R8, Canada
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei 100229, Taiwan
| | - Michael V. Lombardo
- Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems, Istituto Italiano di Tecnologia, Rovereto, Italy
| | - Bhismadev Chakrabarti
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, CB2 8AH, UK
- Centre for Autism, School of Psychology and Clinical Language Sciences, University of Reading, Reading RG6 6ES, UK
| | - Amber Ruigrok
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, CB2 8AH, UK
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester
| | - John Suckling
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, CB2 0SZ, UK
| | - Evdokia Anagnostou
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada
- Department of Pediatrics, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Jason P. Lerch
- Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Mouse Imaging Centre, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford OX3 9DU, UK
| | - Margot Taylor
- Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
| | - Rob Nicolson
- Department of Psychiatry, University of Western Ontario, London, Ontario, Canada
| | | | - Jennifer Crosbie
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5T 1R8, Canada
- Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Russell Schachar
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5T 1R8, Canada
- Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Elizabeth Kelley
- Department of Psychology, Queen’s University, Kingston, ON K7L 3N6 Canada
- Centre for Neuroscience Studies, Queen’s University, Kingston, ON K7L 3N6 Canada
- Department of Psychiatry, Queen’s University, Kingston, ON K7L 3N6 Canada
| | - Jessica Jones
- Department of Psychology, Queen’s University, Kingston, ON K7L 3N6 Canada
- Centre for Neuroscience Studies, Queen’s University, Kingston, ON K7L 3N6 Canada
- Department of Psychiatry, Queen’s University, Kingston, ON K7L 3N6 Canada
| | - Paul D. Arnold
- The Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Departments of Psychiatry and Medical Genetics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Eric Courchesne
- Department of Neurosciences, University of California San Diego, La Jolla, California, USA
| | - Karen Pierce
- Department of Neurosciences, University of California San Diego, La Jolla, California, USA
| | - Lisa T. Eyler
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
| | - Kathleen Campbell
- Department of Neurosciences, University of California San Diego, La Jolla, California, USA
| | - Cynthia Carter Barnes
- Department of Neurosciences, University of California San Diego, La Jolla, California, USA
| | - Jakob Seidlitz
- Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Child and Adolescent Psychiatry and Behavioral Science, The Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA
- Lifespan Brain Institute, The Children’s Hospital of Philadelphia and Penn Medicine, Philadelphia, PA 19104, USA
| | - Aaron F. Alexander-Bloch
- Department of Psychiatry, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Child and Adolescent Psychiatry and Behavioral Science, The Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA
- Lifespan Brain Institute, The Children’s Hospital of Philadelphia and Penn Medicine, Philadelphia, PA 19104, USA
| | - Edward T. Bullmore
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, CB2 0SZ, UK
| | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, CB2 8AH, UK
- Cambridge Lifetime Autism Spectrum Service (CLASS), Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
| | - Richard A.I. Bethlehem
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, CB2 8AH, UK
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, CB2 0SZ, UK
- Department of Psychology, University of Cambridge, Cambridge, UK
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10
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O'Reilly C, Huberty S, van Noordt S, Desjardins J, Wright N, Scorah J, Webb SJ, Elsabbagh M. EEG functional connectivity in infants at elevated familial likelihood for autism spectrum disorder. Mol Autism 2023; 14:37. [PMID: 37805500 PMCID: PMC10559476 DOI: 10.1186/s13229-023-00570-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 09/29/2023] [Indexed: 10/09/2023] Open
Abstract
BACKGROUND Many studies have reported that autism spectrum disorder (ASD) is associated with atypical structural and functional connectivity. However, we know relatively little about the development of these differences in infancy. METHODS We used a high-density electroencephalogram (EEG) dataset pooled from two independent infant sibling cohorts, to characterize such neurodevelopmental deviations during the first years of life. EEG was recorded at 6 and 12 months of age in infants at typical (N = 92) or elevated likelihood for ASD (N = 90), determined by the presence of an older sibling with ASD. We computed the functional connectivity between cortical sources of EEG during video watching using the corrected imaginary part of phase-locking values. RESULTS Our main analysis found no significant association between functional connectivity and ASD, showing only significant effects for age, sex, age-sex interaction, and site. Given these null results, we performed an exploratory analysis and observed, at 12 months, a negative correlation between functional connectivity and ADOS calibrated severity scores for restrictive and repetitive behaviors (RRB). LIMITATIONS The small sample of ASD participants inherent to sibling studies limits diagnostic group comparisons. Also, results from our secondary exploratory analysis should be considered only as potential relationships to further explore, given their increased vulnerability to false positives. CONCLUSIONS These results are inconclusive concerning an association between EEG functional connectivity and ASD in infancy. Exploratory analyses provided preliminary support for a relationship between RRB and functional connectivity specifically, but these preliminary observations need corroboration on larger samples.
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Affiliation(s)
- Christian O'Reilly
- Department of Computer Science and Engineering, University of South Carolina, Columbia, SC, USA.
- Artificial Intelligence Institute of South Carolina, University of South Carolina, 1112 Greene St, Columbia, SC, 29208, USA.
- Carolina Autism and Neurodevelopment Research Center, University of South Carolina, Columbia, SC, USA.
| | - Scott Huberty
- Azrieli Centre for Autism Research, Montreal Neurological Institute-Hospital, McGill University, Montreal, Canada
| | - Stefon van Noordt
- Department of Psychology, Mount Saint Vincent University, Halifax, NS, Canada
| | | | - Nicky Wright
- Department of Psychology, Manchester Metropolitan University, Manchester, UK
| | - Julie Scorah
- Azrieli Centre for Autism Research, Montreal Neurological Institute-Hospital, McGill University, Montreal, Canada
| | | | - Mayada Elsabbagh
- Azrieli Centre for Autism Research, Montreal Neurological Institute-Hospital, McGill University, Montreal, Canada
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11
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Nordahl CW. Why do we need sex-balanced studies of autism? Autism Res 2023; 16:1662-1669. [PMID: 37382167 PMCID: PMC10527473 DOI: 10.1002/aur.2971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 06/03/2023] [Indexed: 06/30/2023]
Abstract
Males are diagnosed with autism much more frequently than females, and most research study samples reflect this male predominance. The result is that autistic females are understudied. There is a critical need to increase our understanding of autistic females, both biologically and clinically. The only way to do this is to recruit sex-balanced cohorts in studies so that similarities and differences between males and females can be evaluated in all autism research studies. The purpose of this commentary is to (1) provide historical context about how females came to be under-represented in all research, not just in the field of autism and (2) learn from other areas of health and medicine about the potentially dire consequences of not studying both sexes, and (3) draw attention to the need to recruit sex-balanced cohorts in autism research, particularly in neuroimaging studies.
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Affiliation(s)
- Christine Wu Nordahl
- Department of Psychiatry and Behavioral Sciences, MIND Institute, UC Davis, Sacramento, California, USA
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12
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Li C, Li T, Chen Y, Zhang C, Ning M, Qin R, Li L, Wang X, Chen L. Sex differences of the triple network model in children with autism: A resting-state fMRI investigation of effective connectivity. Autism Res 2023; 16:1693-1706. [PMID: 37565548 DOI: 10.1002/aur.2991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 07/06/2023] [Indexed: 08/12/2023]
Abstract
Autism spectrum disorder (ASD) has a pronounced male predominance, but the underlying neurobiological basis of this sex bias remains unclear. Gender incoherence (GI) theory suggests that ASD is more neurally androgynous than same-sex controls. Given its central role, altered structures and functions, and sex-dependent network differences in ASD, the triple network model, including the central executive network (CEN), default mode network (DMN), and salience network (SN), has emerged as a candidate for characterizing this sex difference. Here, we measured the sex-related effective connectivity (EC) differences within and between these three networks in 72 children with ASD (36 females, 8-14 years) and 72 typically developing controls (TCs) (36 females, 8-14 years) from 5 sites of the Autism Brain Imaging Data Exchange repositories using a 2 × 2 analysis of covariance factorial design. We also assessed brain-behavior relationships and the effects of age on EC. We found significant diagnosis-by-sex interactions on EC: females with ASD had significantly higher EC than their male counterparts within the DMN and between the SN and CEN. The interaction pattern supported the GI theory by showing that the higher EC observed in females with ASD reflected a shift towards the higher level of EC displayed in male TCs (neural masculinization), and the lower EC seen in males with ASD reflected a shift towards the lower level of EC displayed in female TCs (neural feminization). We also found significant brain-behavior correlations and significant effects of age on EC.
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Affiliation(s)
- Cuicui Li
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Tong Li
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ying Chen
- Department of Radiology, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Chunling Zhang
- Department of Radiology, Central Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Mingmin Ning
- Department of Neurology, Guangzhou Women and Children's Medical Center, China
| | - Rui Qin
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Lin Li
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ximing Wang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Linglong Chen
- Department of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, China
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13
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MacDonald DN, Bedford SA, Olafson E, Park MTM, Devenyi GA, Tullo S, Patel R, Anagnostou E, Baron-Cohen S, Bullmore ET, Chura LR, Craig MC, Ecker C, Floris DL, Holt RJ, Lenroot R, Lerch JP, Lombardo MV, Murphy DGM, Raznahan A, Ruigrok ANV, Smith E, Shinohara RT, Spencer MD, Suckling J, Taylor MJ, Thurm A, Lai MC, Chakravarty MM. Characterizing Subcortical Structural Heterogeneity in Autism. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.28.554882. [PMID: 37693556 PMCID: PMC10491091 DOI: 10.1101/2023.08.28.554882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Autism presents with significant phenotypic and neuroanatomical heterogeneity, and neuroimaging studies of the thalamus, globus pallidus and striatum in autism have produced inconsistent and contradictory results. These structures are critical mediators of functions known to be atypical in autism, including sensory gating and motor function. We examined both volumetric and fine-grained localized shape differences in autism using a large (n=3145, 1045-1318 after strict quality control), cross-sectional dataset of T1-weighted structural MRI scans from 32 sites, including both males and females (assigned-at-birth). We investigated three potentially important sources of neuroanatomical heterogeneity: sex, age, and intelligence quotient (IQ), using a meta-analytic technique after strict quality control to minimize non-biological sources of variation. We observed no volumetric differences in the thalamus, globus pallidus, or striatum in autism. Rather, we identified a variety of localized shape differences in all three structures. Including age, but not sex or IQ, in the statistical model improved the fit for both the pallidum and striatum, but not for the thalamus. Age-centered shape analysis indicated a variety of age-dependent regional differences. Overall, our findings help confirm that the neurodevelopment of the striatum, globus pallidus and thalamus are atypical in autism, in a subtle location-dependent manner that is not reflected in overall structure volumes, and that is highly non-uniform across the lifespan.
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Affiliation(s)
- David N. MacDonald
- Integrated Program in Neuroscience, McGill University
- Cerebral Imaging Centre, Douglas Mental Health University Institute
| | - Saashi A. Bedford
- Integrated Program in Neuroscience, McGill University
- Cerebral Imaging Centre, Douglas Mental Health University Institute
- Autism Research Centre, Department of Psychiatry, University of Cambridge
| | - Emily Olafson
- Cerebral Imaging Centre, Douglas Mental Health University Institute
- Department of Neuroscience, Weill Cornell Graduate School of Medical Sciences
| | - Min Tae M. Park
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto
| | - Gabriel A. Devenyi
- Cerebral Imaging Centre, Douglas Mental Health University Institute
- Department of Psychiatry, McGill University
| | - Stephanie Tullo
- Integrated Program in Neuroscience, McGill University
- Cerebral Imaging Centre, Douglas Mental Health University Institute
| | - Raihaan Patel
- Cerebral Imaging Centre, Douglas Mental Health University Institute
- Department of Biological and Biomedical Engineering, McGill University
| | | | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge
| | | | - Lindsay R. Chura
- Autism Research Centre, Department of Psychiatry, University of Cambridge
| | - Michael C. Craig
- Institute of Psychiatry, Psychology and Neuroscience, King’s College London
- National Autism Unit, Bethlem Royal Hospital, London, UK
| | - Christine Ecker
- Institute of Psychiatry, Psychology and Neuroscience, King’s College London
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, GoetheUniversity
| | - Dorothea L. Floris
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich,Switzerland
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
| | - Rosemary J. Holt
- Autism Research Centre, Department of Psychiatry, University of Cambridge
| | - Rhoshel Lenroot
- Dept.of Psychiatry and Behavioral Sciences, University of New Mexico
| | - Jason P. Lerch
- Program in Neurosciences and Mental Health, The Hospital for Sick Children
- Department of Medical Biophysics, University of Toronto
- Wellcome Centre for Integrative Neuroimaging, University of Oxford
| | - Michael V. Lombardo
- Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia
| | | | - Armin Raznahan
- Developmental Neurogenomics Unit, Human Genetics Branch, National Institute of MentalHealth
| | - Amber N. V. Ruigrok
- Autism Research Centre, Department of Psychiatry, University of Cambridge
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester
| | - Elizabeth Smith
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital
| | - Russell T. Shinohara
- Penn Statistics in Imaging and Visualization Center, Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania
- Center for Biomedical Image Computing and Analytics, Department of Radiology, Perelman School of Medicine, University of Pennsylvania
| | - Michael D. Spencer
- Autism Research Centre, Department of Psychiatry, University of Cambridge
| | - John Suckling
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge
| | - Margot J. Taylor
- Program in Neurosciences and Mental Health, The Hospital for Sick Children
- Diagnostic Imaging, The Hospital for Sick Children
| | - Audrey Thurm
- Section on Behavioral Pediatrics, National Institute of Mental Health
| | | | - Meng-Chuan Lai
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto
- Autism Research Centre, Department of Psychiatry, University of Cambridge
- Program in Neurosciences and Mental Health, The Hospital for Sick Children
- The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine
| | - M. Mallar Chakravarty
- Integrated Program in Neuroscience, McGill University
- Cerebral Imaging Centre, Douglas Mental Health University Institute
- Department of Psychiatry, McGill University
- Department of Biological and Biomedical Engineering, McGill University
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14
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Javaheripour N, Wagner G, de la Cruz F, Walter M, Szycik GR, Tietze FA. Altered brain network organization in adults with Asperger's syndrome: decreased connectome transitivity and assortativity with increased global efficiency. Front Psychiatry 2023; 14:1223147. [PMID: 37701094 PMCID: PMC10494541 DOI: 10.3389/fpsyt.2023.1223147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 07/26/2023] [Indexed: 09/14/2023] Open
Abstract
Introduction Autism spectrum disorder (ASD) is a neurodevelopmental disorder that persists into adulthood with both social and cognitive disturbances. Asperger's syndrome (AS) was a distinguished subcategory of autism in the DSM-IV-TR defined by specific symptoms including difficulties in social interactions, inflexible thinking patterns, and repetitive behaviour without any delay in language or cognitive development. Studying the functional brain organization of individuals with these specific symptoms may help to better understand Autism spectrum symptoms. Methods The aim of this study is therefore to investigate functional connectivity as well as functional network organization characteristics using graph-theory measures of the whole brain in male adults with AS compared to healthy controls (HC) (AS: n = 15, age range 21-55 (mean ± sd: 39.5 ± 11.6), HC: n = 15, age range 22-57 [mean ± sd: 33.5 ± 8.5]). Results No significant differences were found when comparing the region-by-region connectivity at the whole-brain level between the AS group and HC. However, measures of "transitivity," which reflect local information processing and functional segregation, and "assortativity," indicating network resilience, were reduced in the AS group compared to HC. On the other hand, global efficiency, which represents the overall effectiveness and speed of information transfer across the entire brain network, was increased in the AS group. Discussion Our findings suggest that individuals with AS may have alterations in the organization and functioning of brain networks, which could contribute to the distinctive cognitive and behavioural features associated with this condition. We suggest further research to explore the association between these altered functional patterns in brain networks and specific behavioral traits observed in individuals with AS, which could provide valuable insights into the underlying mechanisms of its symptomatology.
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Affiliation(s)
- Nooshin Javaheripour
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany
| | - Gerd Wagner
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany
- Center for Intervention and Research on Adaptive and Maladaptive Brain Circuits Underlying Mental Health (C-I-R-C), Jena, Germany
| | - Feliberto de la Cruz
- Department of Psychosomatic Medicine and Psychotherapy, Jena University Hospital, Jena, Germany
| | - Martin Walter
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany
- Center for Intervention and Research on Adaptive and Maladaptive Brain Circuits Underlying Mental Health (C-I-R-C), Jena, Germany
- Clinical Affective Neuroimaging Laboratory (CANLAB), Magdeburg, Germany
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
- Leibniz Institute for Neurobiology, Magdeburg, Germany
- Center for Behavioral Brain Sciences, Magdeburg, Germany
- German Center for Mental Health (DZPG), Jena, Germany
| | - Gregor R. Szycik
- Department of Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Fabian-Alexander Tietze
- Department of Psychiatry and Psychotherapy, Jüdisches Krankenhaus Berlin—Berlin Jewish Hospital, Academic Teaching Hospital of the Charité—Universitätsmedizin Berlin, Berlin, Germany
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15
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Sotgiu MA, Lo Jacono A, Barisano G, Saderi L, Cavassa V, Montella A, Crivelli P, Carta A, Sotgiu S. Brain perivascular spaces and autism: clinical and pathogenic implications from an innovative volumetric MRI study. Front Neurosci 2023; 17:1205489. [PMID: 37425010 PMCID: PMC10328421 DOI: 10.3389/fnins.2023.1205489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/07/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Our single-center case-control study aimed to evaluate the unclear glymphatic system alteration in autism spectrum disorder (ASD) through an innovative neuroimaging tool which allows to segment and quantify perivascular spaces in the white matter (WM-PVS) with filtering of non-structured noise and increase of the contrast-ratio between perivascular spaces and the surrounding parenchyma. Methods Briefly, files of 65 ASD and 71 control patients were studied. We considered: ASD type, diagnosis and severity level and comorbidities (i.e., intellectual disability, attention-deficit hyperactivity disorder, epilepsy, sleep disturbances). We also examined diagnoses other than ASD and their associated comorbidities in the control group. Results When males and females with ASD are included together, WM-PVS grade and WM-PVS volume do not significantly differ between the ASD group and the control group overall. We found, instead, that WM-PVS volume is significantly associated with male sex: males had higher WM-PVS volume compared to females (p = 0.01). WM-PVS dilation is also non-significantly associated with ASD severity and younger age (< 4 years). In ASD patients, higher WM-PVS volume was related with insomnia whereas no relation was found with epilepsy or IQ. Discussion We concluded that WM-PVS dilation can be a neuroimaging feature of male ASD patients, particularly the youngest and most severe ones, which may rely on male-specific risk factors acting early during neurodevelopment, such as a transient excess of extra-axial CSF volume. Our findings can corroborate the well-known strong male epidemiological preponderance of autism worldwide.
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Affiliation(s)
| | - Alessandro Lo Jacono
- Unit of Child Neuropsychiatry, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Giuseppe Barisano
- Department of Neurosurgery, Stanford University, Stanford, CA, United States
| | - Laura Saderi
- Clinical Epidemiology and Statistics Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Vanna Cavassa
- Unit of Child Neuropsychiatry, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Andrea Montella
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Paola Crivelli
- Radiology Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Alessandra Carta
- Unit of Child Neuropsychiatry, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Stefano Sotgiu
- Unit of Child Neuropsychiatry, Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
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Jiang M, Lu T, Yang K, Li X, Zhao L, Zhang D, Li J, Wang L. Autism spectrum disorder research: knowledge mapping of progress and focus between 2011 and 2022. Front Psychiatry 2023; 14:1096769. [PMID: 37181872 PMCID: PMC10168184 DOI: 10.3389/fpsyt.2023.1096769] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 04/10/2023] [Indexed: 05/16/2023] Open
Abstract
Background In recent years, a large number of studies have focused on autism spectrum disorder (ASD). The present study used bibliometric analysis to describe the state of ASD research over the past decade and identify its trends and research fronts. Methods Studies on ASD published from 2011 to 2022 were obtained from the Web of Science Core Collection (WoSCC). Bibliometrix, CiteSpace, and VOSviewer were used for bibliometric analysis. Results A total of 57,108 studies were included in the systematic search, and articles were published in more than 6,000 journals. The number of publications increased by 181.7% (2,623 in 2011 and 7,390 in 2021). The articles in the field of genetics are widely cited in immunology, clinical research, and psychological research. Keywords co-occurrence analysis revealed that "causative mechanisms," "clinical features," and "intervention features" were the three main clusters of ASD research. Over the past decade, genetic variants associated with ASD have gained increasing attention, and immune dysbiosis and gut microbiota are the new development frontiers after 2015. Conclusion This study uses a bibliometric approach to visualize and quantitatively describe autism research over the last decade. Neuroscience, genetics, brain imaging studies, and gut microbiome studies improve our understanding of autism. In addition, the microbe-gut-brain axis may be an exciting research direction for ASD in the future. Therefore, through visual analysis of autism literature, this paper shows the development process, research hotspots, and cutting-edge trends in this field to provide theoretical reference for the development of autism in the future.
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Affiliation(s)
- Miaomiao Jiang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Tianlan Lu
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Kang Yang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Xianjing Li
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Liyang Zhao
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Dai Zhang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
- Translational Medicine Center of Chinese Institute for Brain Research, Beijing, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Institute for Brain Research and Rehabilitation (IBRR), South China Normal University, Guangzhou, China
| | - Jun Li
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Lifang Wang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
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17
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Gurlek Celik N, Tiryaki S. Changes in the volumes and asymmetry of subcortical structures in healthy individuals according to gender. Anat Sci Int 2023:10.1007/s12565-023-00714-w. [PMID: 36947348 DOI: 10.1007/s12565-023-00714-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 03/08/2023] [Indexed: 03/23/2023]
Abstract
In recent years, with the development of technology, three-dimensional software has entered our lives. Volumetric measurements made with Magnetic Resonance Imaging (MRI) are essential in the morphometry of the brain and subcortical structures. In this study, we aim to share the volume and asymmetry of the hippocampus, its sub-branches, and other subcortical structures and their interaction with age/sex using volBrain, a web-based automated software.1.5 T T1-weighted volumetric MRI, of 90 healthy individuals (51 females, 39 males) of both genders were included in our study. Pallidum, hippocampus, Cornu Ammonis1 (CA1), Cornu Ammonis2-3 (CA2-CA3), and Cornu Ammonis4-Dentate Gyrus (CA4-DG) measurements in females and males had a statistically higher mean in the right region (p < 0.05). In addition, females' hippocampus, CA1, CA2-CA3, and CA4-DG averages decreased more rapidly in the right region than in the left region. Subiculum measurement had a higher mean in the left region in both males and females (p < 0.05).The mean subiculum of males decreased more rapidly in the right region than in the left region. When the total values of the subcortical region in males and females were compared according to age categories, amygdala, pallidum, putamen, hippocampus, CA2-CA3, and subiculum values did not differ to gender in individuals aged 50 and over (p > 0.05). In individuals under 50 years old, the mean of females was statistically lower than the mean of males (p < 0.05).The Stratum radiatum (SR), Stratum lacunosum (SL), and Stratum molecuare (SM) asymmetry values of males in the examined subcortical regions had a higher mean than females (p = 0.039). In other regions, there was no statistically asymmetrical difference (p > 0.05). Studies evaluating the volumetric analysis and asymmetry of hippocampus subbranches and other subcortical structures in adults are very limited. As a result, the morphometry of the hippocampus subbranches and other subcortical structures was examined in detail. It was determined that the structures differed according to age, gender and body side.
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Affiliation(s)
- Nihal Gurlek Celik
- Department of Anatomy, Faculty of Medicine, Amasya University, 05100, Amasya, Turkey.
| | - Saban Tiryaki
- Department of Radiology, Faculty of Medicine, Kirsehir Ahi Evran University, 40100, Kirsehir, Turkey
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18
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Bölte S, Neufeld J, Marschik PB, Williams ZJ, Gallagher L, Lai MC. Sex and gender in neurodevelopmental conditions. Nat Rev Neurol 2023; 19:136-159. [PMID: 36747038 PMCID: PMC10154737 DOI: 10.1038/s41582-023-00774-6] [Citation(s) in RCA: 55] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2023] [Indexed: 02/08/2023]
Abstract
Health-related conditions often differ qualitatively or quantitatively between individuals of different birth-assigned sexes and gender identities, and/or with different gendered experiences, requiring tailored care. Studying the moderating and mediating effects of sex-related and gender-related factors on impairment, disability, wellbeing and health is of paramount importance especially for neurodivergent individuals, who are diagnosed with neurodevelopmental conditions with uneven sex/gender distributions. Researchers have become aware of the myriad influences that sex-related and gender-related variables have on the manifestations of neurodevelopmental conditions, and contemporary work has begun to investigate the mechanisms through which these effects are mediated. Here we describe topical concepts of sex and gender science, summarize current knowledge, and discuss research and clinical challenges related to autism, attention-deficit/hyperactivity disorder and other neurodevelopmental conditions. We consider sex and gender in the context of epidemiology, behavioural phenotypes, neurobiology, genetics, endocrinology and neighbouring disciplines. The available evidence supports the view that sex and gender are important contributors to the biological and behavioural variability in neurodevelopmental conditions. Methodological caveats such as frequent conflation of sex and gender constructs, inappropriate measurement of these constructs and under-representation of specific demographic groups (for example, female and gender minority individuals and people with intellectual disabilities) limit the translational potential of research so far. Future research and clinical implementation should integrate sex and gender into next-generation diagnostics, mechanistic investigations and support practices.
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Affiliation(s)
- Sven Bölte
- Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research; Department of Women's and Children's Health, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
- Child and Adolescent Psychiatry, Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden.
- Curtin Autism Research Group, Curtin School of Allied Health, Curtin University, Perth, WA, Australia.
| | - Janina Neufeld
- Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research; Department of Women's and Children's Health, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
- Swedish Collegium for Advanced Study (SCAS), Uppsala, Sweden
| | - Peter B Marschik
- Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research; Department of Women's and Children's Health, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Medical Center Göttingen and Leibniz ScienceCampus Primate Cognition, Göttingen, Germany
- iDN - interdisciplinary Developmental Neuroscience, Division of Phoniatrics, Medical University of Graz, Graz, Austria
| | - Zachary J Williams
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA
- Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA
| | - Louise Gallagher
- Department of Psychiatry, School of Medicine, Trinity College Dublin, Dublin, Ireland
- Child and Youth Mental Health Collaborative at the Centre for Addiction and Mental Health, The Hospital for Sick Children, Peter Gilgan Centre for Research and Learning, and Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Meng-Chuan Lai
- Child and Youth Mental Health Collaborative at the Centre for Addiction and Mental Health, The Hospital for Sick Children, Peter Gilgan Centre for Research and Learning, and Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK.
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
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Amestoy A, Baudrillard C, Briot K, Pizano A, Bouvard M, Lai MC. Steroid hormone pathways, vitamin D and autism: a systematic review. J Neural Transm (Vienna) 2023; 130:207-241. [PMID: 36752873 DOI: 10.1007/s00702-022-02582-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 12/23/2022] [Indexed: 02/09/2023]
Abstract
The origins of the male preponderance in autism incidence remain unclear. The idea that perinatal factors associated with sex differentiation (e.g., steroid hormone pathways) may increase the possibility of the emergence of autism is complementary to the hypothesis that female individuals are intrinsically less likely to develop autism. Empirical evidence for the mechanistic roles of in utero steroid hormones in autism etiology is accumulating but inconsistent. We conducted a systematic review using rigorous criteria for the measurements of steroids and vitamin D exposure, to summarize the potential contributing roles of prenatal and early postnatal steroids and vitamin D alterations to the emergence of autism. We searched PubMed, PsychInfo, Scopus, and included 22 studies for qualitative synthesis. Among them, six studies examined the association of autism diagnoses in offspring and levels of steroids and precursor steroid hormones in the fetal environment, eight studies examined the associations between autism and maternal and fetal blood vitamin D levels during pregnancy and at birth, and eight studies examined the associations between offspring autism diagnoses and maternal hyperandrogenemia diagnosed before pregnancy. We identified promising and complex results regarding the relations between steroid metabolism and autism. The interpretation of findings was limited by the mostly observational study designs, insufficient investigation of the effects of offspring sex, confounders and their cumulative effects on the development of the child, and unclear impact of the timing of steroids exposure and their effects on fetal neurodevelopment.
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Affiliation(s)
- Anouck Amestoy
- Aquitaine Institute for Cognitive and Integrative Neuroscience, UMR 5287, University of Bordeaux, CNRS, INCIA, Bordeaux, France.
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France.
| | - Claire Baudrillard
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Kellen Briot
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Adrien Pizano
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Manuel Bouvard
- Aquitaine Institute for Cognitive and Integrative Neuroscience, UMR 5287, University of Bordeaux, CNRS, INCIA, Bordeaux, France
- Centre Hospitalier Charles-Perrens, Pôle Universitaire de Psychiatrie de L'enfant Et de L'adolescent, Bordeaux Cedex, France
| | - Meng-Chuan Lai
- The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Department of Psychiatry and Autism Research Unit, The Hospital for Sick Children, Toronto, Canada
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
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20
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Floris DL, Peng H, Warrier V, Lombardo MV, Pretzsch CM, Moreau C, Tsompanidis A, Gong W, Mennes M, Llera A, van Rooij D, Oldehinkel M, Forde NJ, Charman T, Tillmann J, Banaschewski T, Moessnang C, Durston S, Holt RJ, Ecker C, Dell'Acqua F, Loth E, Bourgeron T, Murphy DGM, Marquand AF, Lai MC, Buitelaar JK, Baron-Cohen S, Beckmann CF. The Link Between Autism and Sex-Related Neuroanatomy, and Associated Cognition and Gene Expression. Am J Psychiatry 2023; 180:50-64. [PMID: 36415971 DOI: 10.1176/appi.ajp.20220194] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The male preponderance in prevalence of autism is among the most pronounced sex ratios across neurodevelopmental conditions. The authors sought to elucidate the relationship between autism and typical sex-differential neuroanatomy, cognition, and related gene expression. METHODS Using a novel deep learning framework trained to predict biological sex based on T1-weighted structural brain images, the authors compared sex prediction model performance across neurotypical and autistic males and females. Multiple large-scale data sets comprising T1-weighted MRI data were employed at four stages of the analysis pipeline: 1) pretraining, with the UK Biobank sample (>10,000 individuals); 2) transfer learning and validation, with the ABIDE data sets (1,412 individuals, 5-56 years of age); 3) test and discovery, with the EU-AIMS/AIMS-2-TRIALS LEAP data set (681 individuals, 6-30 years of age); and 4) specificity, with the NeuroIMAGE and ADHD200 data sets (887 individuals, 7-26 years of age). RESULTS Across both ABIDE and LEAP, features positively predictive of neurotypical males were on average significantly more predictive of autistic males (ABIDE: Cohen's d=0.48; LEAP: Cohen's d=1.34). Features positively predictive of neurotypical females were on average significantly less predictive of autistic females (ABIDE: Cohen's d=1.25; LEAP: Cohen's d=1.29). These differences in sex prediction accuracy in autism were not observed in individuals with ADHD. In autistic females, the male-shifted neurophenotype was further associated with poorer social sensitivity and emotional face processing while also associated with gene expression patterns of midgestational cell types. CONCLUSIONS The results demonstrate an increased resemblance in both autistic male and female individuals' neuroanatomy with male-characteristic patterns associated with typically sex-differential social cognitive features and related gene expression patterns. The findings hold promise for future research aimed at refining the quest for biological mechanisms underpinning the etiology of autism.
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Affiliation(s)
- Dorothea L Floris
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Han Peng
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Varun Warrier
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Michael V Lombardo
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Charlotte M Pretzsch
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Clara Moreau
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Alex Tsompanidis
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Weikang Gong
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Maarten Mennes
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Alberto Llera
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Daan van Rooij
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Marianne Oldehinkel
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Natalie J Forde
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Tony Charman
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Julian Tillmann
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Tobias Banaschewski
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Carolin Moessnang
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Sarah Durston
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Rosemary J Holt
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Christine Ecker
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Flavio Dell'Acqua
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Eva Loth
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Thomas Bourgeron
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Declan G M Murphy
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Andre F Marquand
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Meng-Chuan Lai
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Jan K Buitelaar
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Simon Baron-Cohen
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
| | - Christian F Beckmann
- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
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- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
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- Methods of Plasticity Research, Department of Psychology, University of Zurich, Zurich (Floris); Donders Institute for Brain, Cognition, and Behavior, Radboud University Nijmegen, and Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands (Floris, Mennes, Llera, van Rooij, Oldehinkel, Forde, Marquand, Buitelaar, Beckmann); Wellcome Centre for Integrative Neuroimaging (Peng, Gong, Beckmann), and Visual Geometry Group (Peng), University of Oxford, Oxford, U.K.; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, U.K. (Warrier, Tsompanidis, Holt, Lai, Baron-Cohen); Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy (Lombardo); Department of Forensic and Neurodevelopmental Sciences (Pretzsch, Ecker, Dell'Acqua, Loth, Murphy), Department of Psychology (Charman), Sackler Institute for Translational Neurodevelopment (Dell'Acqua, Loth, Murphy), and Department of Neuroimaging (Marquand), Institute of Psychiatry, Psychology, and Neuroscience, King's College London; Institut Pasteur, Human Genetics and Cognitive Functions Unity, IUF, Université Paris Cité, Paris (Moreau, Bourgeron); Roche Pharma Research and Early Development, Neuroscience and Rare Diseases, Roche Innovation Center Basel, F. Hoffmann-La Roche, Basel, Switzerland (Tillmann); Department of Child and Adolescent Psychiatry (Banaschewski) and Department of Psychiatry and Psychotherapy (Moessnang), Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Applied Psychology, SRH University, Heidelberg, Germany (Moessnang); Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, the Netherlands (Durston); Department of Child and Adolescent Psychiatry, University Hospital, Goethe University, Frankfurt am Main, Germany (Ecker); Margaret and Wallace McCain Centre for Child, Youth, and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto (Lai); Department of Psychiatry and Autism Research Unit, Hospital for Sick Children, Toronto (Lai); Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto (Lai); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei (Lai); Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, the Netherlands (Buitelaar)
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21
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Plaza-Diaz J, Radar AM, Baig AT, Leyba MF, Costabel MM, Zavala-Crichton JP, Sanchez-Martinez J, MacKenzie AE, Solis-Urra P. Physical Activity, Gut Microbiota, and Genetic Background for Children and Adolescents with Autism Spectrum Disorder. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1834. [PMID: 36553278 PMCID: PMC9777368 DOI: 10.3390/children9121834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/19/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022]
Abstract
It is estimated that one in 100 children worldwide has been diagnosed with autism spectrum disorder (ASD). Children with ASD frequently suffer from gut dysbiosis and gastrointestinal issues, findings which possibly play a role in the pathogenesis and/or severity of their condition. Physical activity may have a positive effect on the composition of the intestinal microbiota of healthy adults. However, the effect of exercise both on the gastrointestinal problems and intestinal microbiota (and thus possibly on ASD) itself in affected children is unknown. In terms of understanding the physiopathology and manifestations of ASD, analysis of the gut-brain axis holds some promise. Here, we discuss the physiopathology of ASD in terms of genetics and microbiota composition, and how physical activity may be a promising non-pharmaceutical approach to improve ASD-related symptoms.
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Affiliation(s)
- Julio Plaza-Diaz
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
- Instituto de Investigación Biosanitaria IBS.GRANADA, Complejo Hospitalario Universitario de Granada, 18014 Granada, Spain
| | - Ana Mei Radar
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Aiman Tariq Baig
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Marcos Federico Leyba
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Maria Macarena Costabel
- Children’s Hospital of Eastern Ontario, Division of Urology, Department of Surgery, University of Ottawa, Ottawa, ON K1H 8L6, Canada
| | | | - Javier Sanchez-Martinez
- Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Viña del Mar 2520298, Chile
| | - Alex E. MacKenzie
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON K1H 8M5, Canada
| | - Patricio Solis-Urra
- Faculty of Education and Social Sciences, Universidad Andres Bello, Viña del Mar 2531015, Chile
- PROFITH “PROmoting FITness and Health through Physical Activity” Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain
- Servicio de Medicina Nuclear, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain
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22
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Gui Y, Zhou X, Wang Z, Zhang Y, Wang Z, Zhou G, Zhao Y, Liu M, Lu H, Zhao H. Sex-specific genetic association between psychiatric disorders and cognition, behavior and brain imaging in children and adults. Transl Psychiatry 2022; 12:347. [PMID: 36028495 PMCID: PMC9418275 DOI: 10.1038/s41398-022-02041-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 06/22/2022] [Accepted: 06/29/2022] [Indexed: 11/09/2022] Open
Abstract
Although there are pronounced sex differences for psychiatric disorders, relatively little has been published on the heterogeneity of sex-specific genetic effects for these traits until very recently for adults. Much less is known about children because most psychiatric disorders will not manifest until later in life and existing studies for children on psychiatric traits such as cognitive functions are underpowered. We used results from publicly available genome-wide association studies for six psychiatric disorders and individual-level data from the Adolescent Brain Cognitive Development (ABCD) study and the UK Biobank (UKB) study to evaluate the associations between the predicted polygenic risk scores (PRS) of these six disorders and observed cognitive functions, behavioral and brain imaging traits. We further investigated the mediation effects of the brain structure and function, which showed heterogeneity between males and females on the correlation between genetic risk of schizophrenia and fluid intelligence. There was significant heterogeneity in genetic associations between the cognitive traits and psychiatric disorders between sexes. Specifically, the PRSs of schizophrenia of boys showed stronger correlation with eight of the ten cognitive functions in the ABCD data set; whereas the PRSs of autism of females showed a stronger correlation with fluid intelligence in the UKB data set. Besides cognitive traits, we also found significant sexual heterogeneity in genetic associations between psychiatric disorders and behavior and brain imaging. These results demonstrate the underlying early etiology of psychiatric disease and reveal a shared and unique genetic basis between the disorders and cognition traits involved in brain functions between the sexes.
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Affiliation(s)
- Yuanyuan Gui
- grid.16821.3c0000 0004 0368 8293State Key Laboratory of Microbial metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China ,grid.16821.3c0000 0004 0368 8293SJTU-Yale Joint Center for Biostatistics and Data Science, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaocheng Zhou
- grid.16821.3c0000 0004 0368 8293State Key Laboratory of Microbial metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China ,grid.16821.3c0000 0004 0368 8293SJTU-Yale Joint Center for Biostatistics and Data Science, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Zixin Wang
- grid.16821.3c0000 0004 0368 8293State Key Laboratory of Microbial metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China ,grid.16821.3c0000 0004 0368 8293SJTU-Yale Joint Center for Biostatistics and Data Science, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Yiliang Zhang
- grid.47100.320000000419368710Department of Biostatistics, Yale School of Public Health, New Haven, CT USA
| | - Zhaobin Wang
- grid.16821.3c0000 0004 0368 8293State Key Laboratory of Microbial metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China ,grid.16821.3c0000 0004 0368 8293SJTU-Yale Joint Center for Biostatistics and Data Science, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Geyu Zhou
- grid.47100.320000000419368710Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT USA
| | - Yize Zhao
- grid.47100.320000000419368710Department of Biostatistics, Yale School of Public Health, New Haven, CT USA
| | - Manhua Liu
- grid.16821.3c0000 0004 0368 8293MoE Key Laboratory of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University, Shanghai, China
| | - Hui Lu
- State Key Laboratory of Microbial metabolism, Joint International Research Laboratory of Metabolic & Developmental Sciences, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China. .,SJTU-Yale Joint Center for Biostatistics and Data Science, Department of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China.
| | - Hongyu Zhao
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA. .,Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT, USA.
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23
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Penner M, Dupuis A, Arnold P, Ayub M, Crosbie J, Georgiades S, Kelley E, Nicolson R, Schachar R, Anagnostou E. Pubertal stage, sex and behaviour in neurodevelopmental disorders versus typical development: a cross-sectional study. BMJ Paediatr Open 2022; 6:10.1136/bmjpo-2022-001469. [PMID: 36053642 PMCID: PMC9403165 DOI: 10.1136/bmjpo-2022-001469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 05/15/2022] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE To determine the association between pubertal stage, sex and behavioural profile across and within neurodevelopmental disorders (NDDs) compared with typically developing (TD) youth. METHODS This was a cross-sectional study from the Province of Ontario Neurodevelopmental Disorders network, including children/youth with various NDDs and TD controls. Caregivers completed the Child Behavior Checklist (CBCL). Participants were grouped into three puberty stages: prepuberty (Tanner stage 1), early puberty (Tanner stages 2-3) and late puberty (Tanner stages 4-5). The association between pubertal stage and CBCL scores was assessed controlling for sex and diagnosis. RESULTS The analysis included 1043 participants (male=733; 70.3%). A three-way interaction between pubertal status, sex and diagnosis was not significant for internalising or externalising behaviour. Diagnosis was significantly associated with CBCL scores for both internalising (p<0.0001) and externalising (p<0.0001) behaviours, with lower scores for TD children than for NDD groups. Late pubertal females showed higher levels of internalising behaviour compared with prepubertal females (p=0.001); males showed no differences. Early pubertal males showed lower levels of externalising behaviour compared with prepubertal males (p=0.01); early pubertal females trended towards higher levels compared with prepubertal females (p=0.051). CONCLUSIONS Internalising/externalising patterns of behaviours across pubertal stages did not differ based on diagnosis. Pubertal females are at higher risk for internalising behaviours.
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Affiliation(s)
- Melanie Penner
- Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada .,Paediatrics, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
| | - Annie Dupuis
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Paul Arnold
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Muhammad Ayub
- Psychiatry, Queen's University, Kingston, Ontario, Canada
| | - Jennifer Crosbie
- Psychiatry, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Stelios Georgiades
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | | | | | - Russell Schachar
- Psychiatry, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Evdokia Anagnostou
- Autism Research Centre, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada
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24
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Araújo JAPD, Rodrigues EDS, Castro-de-Araujo LFS, Machado DB, Barreto ML. Use of routine health records to study mental health care of Brazilian children. JORNAL BRASILEIRO DE PSIQUIATRIA 2022. [DOI: 10.1590/0047-2085000000385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
ABSTRACT Objective To investigate the clinical epidemiological characteristics of a large data set of visits to outpatient children mental health services in Brazil, as well as to identify relevant relationships between age, sex and three common mental disorders in childhood: pervasive developmental disorders, ADHD, and mild depressive disorders. Methods We extracted data from the Ambulatorial Information System (SIA) part of a public repository, Datasus, regarding child outpatient mental health services in Brazil, from 2008 to 2012. We performed an analysis of the number of visits per one hundred thousand inhabitants and further analyses with logistic regressions for ADHD (F90.0), Pervasive Developmental Disorders (F84.0-F84.9), and Mild Depressive Episode (F32.0) as outcomes, controlling for age, year of the visit, number of new CAPSI stratified by region. Results Attention-deficit hyperactivity disorder (ADHD) was the most common condition identified across the country. The analyses by region showed a high number of visits due to mental retardation in the Northeast and depressive episodes in the South. Regressions showed that older children are less likely to visit outpatient services with a diagnosis of ADHD (F90.0). Conclusions Our analysis shows the conditions which cause the most burden to the child psychiatry outpatient centers in Brazil and relevant differences between regions. This information has immediate use for the training of staff and allocation of resources in each region.
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Affiliation(s)
| | | | | | - Daiane Borges Machado
- Center of Data and Knowledge Integration for Health, Brazil; Harvard Medical School, EUA
| | - Maurício L. Barreto
- Center of Data and Knowledge Integration for Health, Brazil; Federal University of Bahia, Brazil
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25
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Yeh CH, Tseng RY, Ni HC, Cocchi L, Chang JC, Hsu MY, Tu EN, Wu YY, Chou TL, Gau SSF, Lin HY. White matter microstructural and morphometric alterations in autism: implications for intellectual capabilities. Mol Autism 2022; 13:21. [PMID: 35585645 PMCID: PMC9118608 DOI: 10.1186/s13229-022-00499-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 04/30/2022] [Indexed: 12/13/2022] Open
Abstract
Background Neuroimage literature of autism spectrum disorder (ASD) has a moderate-to-high risk of bias, partially because those combined with intellectual impairment (II) and/or minimally verbal (MV) status are generally ignored. We aimed to provide more comprehensive insights into white matter alterations of ASD, inclusive of individuals with II (ASD-II-Only) or MV expression (ASD-MV). Methods Sixty-five participants with ASD (ASD-Whole; 16.6 ± 5.9 years; comprising 34 intellectually able youth, ASD-IA, and 31 intellectually impaired youth, ASD-II, including 24 ASD-II-Only plus 7 ASD-MV) and 38 demographic-matched typically developing controls (TDC; 17.3 ± 5.6 years) were scanned in accelerated diffusion-weighted MRI. Fixel-based analysis was undertaken to investigate the categorical differences in fiber density (FD), fiber cross section (FC), and a combined index (FDC), and brain symptom/cognition associations. Results ASD-Whole had reduced FD in the anterior and posterior corpus callosum and left cerebellum Crus I, and smaller FDC in right cerebellum Crus II, compared to TDC. ASD-IA, relative to TDC, had no significant discrepancies, while ASD-II showed almost identical alterations to those from ASD-Whole vs. TDC. ASD-II-Only had greater FD/FDC in the isthmus splenium of callosum than ASD-MV. Autistic severity negatively correlated with FC in right Crus I. Nonverbal full-scale IQ positively correlated with FC/FDC in cerebellum VI. FD/FDC of the right dorsolateral prefrontal cortex showed a diagnosis-by-executive function interaction. Limitations We could not preclude the potential effects of age and sex from the ASD cohort, although statistical tests suggested that these factors were not influential. Our results could be confounded by variable psychiatric comorbidities and psychotropic medication uses in our ASD participants recruited from outpatient clinics, which is nevertheless closer to a real-world presentation of ASD. The outcomes related to ASD-MV were considered preliminaries due to the small sample size within this subgroup. Finally, our study design did not include intellectual impairment-only participants without ASD to disentangle the mixture of autistic and intellectual symptoms. Conclusions ASD-associated white matter alterations appear driven by individuals with II and potentially further by MV. Results suggest that changes in the corpus callosum and cerebellum are key for psychopathology and cognition associated with ASD. Our work highlights an essential to include understudied subpopulations on the spectrum in research. Supplementary Information The online version contains supplementary material available at 10.1186/s13229-022-00499-1.
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Affiliation(s)
- Chun-Hung Yeh
- Institute for Radiological Research, Chang Gung University, No. 259, Wenhua 1st Road, Guishan District, 333, Taoyuan City, Taiwan. .,Department of Psychiatry, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.
| | - Rung-Yu Tseng
- Institute for Radiological Research, Chang Gung University, No. 259, Wenhua 1st Road, Guishan District, 333, Taoyuan City, Taiwan.,Department of Psychiatry, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Hsing-Chang Ni
- Department of Psychiatry, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Luca Cocchi
- Clinical Brain Networks Group, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Jung-Chi Chang
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | | | - En-Nien Tu
- Department of Psychiatry, University of Oxford, Oxford, UK.,Department of Psychiatry, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | | | - Tai-Li Chou
- Department of Psychology, National Taiwan University, Taipei, Taiwan
| | - Susan Shur-Fen Gau
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Hsiang-Yuan Lin
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan. .,Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, and Adult Neurodevelopmental and Geriatric Psychiatry Division, Centre for Addiction and Mental Health, 1025 Queen St W - 3314, Toronto, ON, M6J 1H4, Canada. .,Department of Psychiatry and Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
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26
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Napolitano A, Schiavi S, La Rosa P, Rossi-Espagnet MC, Petrillo S, Bottino F, Tagliente E, Longo D, Lupi E, Casula L, Valeri G, Piemonte F, Trezza V, Vicari S. Sex Differences in Autism Spectrum Disorder: Diagnostic, Neurobiological, and Behavioral Features. Front Psychiatry 2022; 13:889636. [PMID: 35633791 PMCID: PMC9136002 DOI: 10.3389/fpsyt.2022.889636] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/25/2022] [Indexed: 12/25/2022] Open
Abstract
Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder with a worldwide prevalence of about 1%, characterized by impairments in social interaction, communication, repetitive patterns of behaviors, and can be associated with hyper- or hypo-reactivity of sensory stimulation and cognitive disability. ASD comorbid features include internalizing and externalizing symptoms such as anxiety, depression, hyperactivity, and attention problems. The precise etiology of ASD is still unknown and it is undoubted that the disorder is linked to some extent to both genetic and environmental factors. It is also well-documented and known that one of the most striking and consistent finding in ASD is the higher prevalence in males compared to females, with around 70% of ASD cases described being males. The present review looked into the most significant studies that attempted to investigate differences in ASD males and females thus trying to shade some light on the peculiar characteristics of this prevalence in terms of diagnosis, imaging, major autistic-like behavior and sex-dependent uniqueness. The study also discussed sex differences found in animal models of ASD, to provide a possible explanation of the neurological mechanisms underpinning the different presentation of autistic symptoms in males and females.
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Affiliation(s)
- Antonio Napolitano
- Medical Physics Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Sara Schiavi
- Section of Biomedical Sciences and Technologies, Science Department, Roma Tre University, Rome, Italy
| | - Piergiorgio La Rosa
- Division of Neuroscience, Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Maria Camilla Rossi-Espagnet
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- NESMOS, Neuroradiology Department, S. Andrea Hospital Sapienza University, Rome, Italy
| | - Sara Petrillo
- Head Child and Adolescent Psychiatry Unit, Neuroscience Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Francesca Bottino
- Medical Physics Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Emanuela Tagliente
- Medical Physics Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Daniela Longo
- Neuroradiology Unit, Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Elisabetta Lupi
- Head Child and Adolescent Psychiatry Unit, Neuroscience Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Laura Casula
- Head Child and Adolescent Psychiatry Unit, Neuroscience Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Giovanni Valeri
- Head Child and Adolescent Psychiatry Unit, Neuroscience Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Fiorella Piemonte
- Neuromuscular and Neurodegenerative Diseases Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Viviana Trezza
- Section of Biomedical Sciences and Technologies, Science Department, Roma Tre University, Rome, Italy
| | - Stefano Vicari
- Child Neuropsychiatry Unit, Neuroscience Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
- Life Sciences and Public Health Department, Catholic University, Rome, Italy
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27
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Manyukhina VO, Prokofyev AO, Galuta IA, Goiaeva DE, Obukhova TS, Schneiderman JF, Altukhov DI, Stroganova TA, Orekhova EV. Globally elevated excitation-inhibition ratio in children with autism spectrum disorder and below-average intelligence. Mol Autism 2022; 13:20. [PMID: 35550191 PMCID: PMC9102291 DOI: 10.1186/s13229-022-00498-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 04/25/2022] [Indexed: 12/04/2022] Open
Abstract
Background Altered neuronal excitation–inhibition (E–I) balance is strongly implicated in ASD. However, it is not known whether the direction and degree of changes in the E–I ratio in individuals with ASD correlates with intellectual disability often associated with this developmental disorder. The spectral slope of the aperiodic 1/f activity reflects the E–I balance at the scale of large neuronal populations and may uncover its putative alternations in individuals with ASD with and without intellectual disability. Methods Herein, we used magnetoencephalography (MEG) to test whether the 1/f slope would differentiate ASD children with average and below–average (< 85) IQ. MEG was recorded at rest with eyes open/closed in 49 boys with ASD aged 6–15 years with IQ ranging from 54 to 128, and in 49 age-matched typically developing (TD) boys. The cortical source activity was estimated using the beamformer approach and individual brain models. We then extracted the 1/f slope by fitting a linear function to the log–log-scale power spectra in the high-frequency range. Results The global 1/f slope averaged over all cortical sources demonstrated high rank-order stability between the two conditions. Consistent with previous research, it was steeper in the eyes-closed than in the eyes-open condition and flattened with age. Regardless of condition, children with ASD and below-average IQ had flatter slopes than either TD or ASD children with average or above-average IQ. These group differences could not be explained by differences in signal-to-noise ratio or periodic (alpha and beta) activity. Limitations Further research is needed to find out whether the observed changes in E–I ratios are characteristic of children with below-average IQ of other diagnostic groups. Conclusions The atypically flattened spectral slope of aperiodic activity in children with ASD and below-average IQ suggests a shift of the global E–I balance toward hyper-excitation. The spectral slope can provide an accessible noninvasive biomarker of the E–I ratio for making objective judgments about treatment effectiveness in people with ASD and comorbid intellectual disability. Supplementary Information The online version contains supplementary material available at 10.1186/s13229-022-00498-2.
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Affiliation(s)
- Viktoriya O Manyukhina
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation.,Department of Psychology, National Research University Higher School of Economics, Moscow, Russian Federation
| | - Andrey O Prokofyev
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation
| | - Ilia A Galuta
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation
| | - Dzerassa E Goiaeva
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation
| | - Tatiana S Obukhova
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation
| | - Justin F Schneiderman
- MedTech West and the Institute of Neuroscience and Physiology, Sahlgrenska Academy, The University of Gothenburg, Gothenburg, Sweden
| | - Dmitrii I Altukhov
- Department of Psychology, National Research University Higher School of Economics, Moscow, Russian Federation
| | - Tatiana A Stroganova
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation
| | - Elena V Orekhova
- Center for Neurocognitive Research (MEG Center), Moscow State University of Psychology and Education, Moscow, Russian Federation.
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28
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Tofani M, Scarcella L, Galeoto G, Giovannone F, Sogos C. Behavioral gender differences across Pre-School Children with Autism Spectrum Disorders: a cross-sectional study. J Autism Dev Disord 2022:10.1007/s10803-022-05498-y. [PMID: 35290561 DOI: 10.1007/s10803-022-05498-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2022] [Indexed: 11/26/2022]
Abstract
There is increasing literature showing that the presentation of Autism Spectrum Disorder (ASD) could be different according to the sex of the patient. Through the analysis of the Autism Diagnostic Interview Revised interview results of a study group consisting of 56 preschool children diagnosed with ASD potential differences in the presentation of ASD were searched. Variables investigated were verbal abilities, the presence/absence of unusual sensory interests, as well as of echolalia. The results showed significant differences between gender in restricted and repetitive behavior (p < 0.01), in particular for those children who have no unusual sensory interest (p < 0.05) and with minimal verbal ability (p < 0.05). The findings contribute providing evidences on phenotypical differences in preschool children with a diagnosis of Autism Spectrum Disorder.
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Affiliation(s)
- Marco Tofani
- Department of Intensive Neurorehabilitation and Robotics, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Lucia Scarcella
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Giovanni Galeoto
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | | | - Carla Sogos
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.
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29
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Zhao HC, Lv R, Zhang GY, He LM, Cai XT, Sun Q, Yan CY, Bao XY, Lv XY, Fu B. Alterations of Prefrontal-Posterior Information Processing Patterns in Autism Spectrum Disorders. Front Neurosci 2022; 15:768219. [PMID: 35173572 PMCID: PMC8841879 DOI: 10.3389/fnins.2021.768219] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/27/2021] [Indexed: 11/22/2022] Open
Abstract
Autism spectrum disorder (ASD) is a heterogeneous disorder characterized by different levels of repetitive and stereotypic behavior as well as deficits in social interaction and communication. In this current study, we explored the changes in cerebral neural activities in ASD. The purpose of this study is to investigate whether there exists a dysfunction of interactive information processing between the prefrontal cortex and posterior brain regions in ASD. We investigated the atypical connectivity and information flow between the prefrontal cortex and posterior brain regions in ASD utilizing the entropy connectivity (a kind of directional connectivity) method. Eighty-nine patients with ASD and 94 typical developing (TD) teenagers participated in this study. Two-sample t-tests revealed weakened interactive entropy connectivity between the prefrontal cortex and posterior brain regions. This result indicates that there exists interactive prefrontal-posterior underconnectivity in ASD, and this disorder might lead to less prior knowledge being used and updated. Our proposals highlighted that aforementioned atypical change might accelerate the deoptimization of brain networks in ASD.
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30
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Barlati S, Nibbio G, Morena D, Cacciani P, Corsini P, Mosca A, Deste G, Accardo V, Regina V, Lisoni J, Turrina C, Valsecchi P, Vita A. Autistic Symptoms in Schizophrenia: Impact on Internalized Stigma, Well-Being, Clinical and Functional Characteristics. Front Psychiatry 2022; 13:801651. [PMID: 35432047 PMCID: PMC9005776 DOI: 10.3389/fpsyt.2022.801651] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/27/2022] [Indexed: 12/27/2022] Open
Abstract
Autism Spectrum Disorders (ASD) symptoms and internalized stigma (or self-stigma) can have a negative impact on cognitive and functional outcomes in people living with schizophrenia. Aim of the present study were to assess and compare internalized stigma, subjective well-being and other socio-demographic, clinical and functional characteristics in people diagnosed with schizophrenia with and without prominent autistic features. Ninety-four inpatients were assessed with measures of internalized stigma, subjective well-being, global clinical severity, schizophrenia symptoms severity, real-world functioning, medication side effects and attitude toward prescribed medications. Subjects with high levels of ASD symptoms were identified with the PANSS Autism Severity Score and compared to other participants. Predictors of prominent ASD features were also assessed. Thirteen patients showed prominent ASD symptoms. They were characterized by fewer years of education, worse real-world functioning and greater symptoms severity. No between-group differences were observed regarding subjective well-being and global internalized stigma severity; however, participants in the "autistic schizophrenia" group showed better stigma resistance. A worse clinical condition and fewer years of education emerged as predictors of autistic schizophrenia. Despite showing a more severe clinical presentation of the disorder and worse functional impairment, participants with prominent ASD symptoms do not present worse subjective well-being or more severe internalized stigma; on the contrary, they show better stigma resistance. ASD symptoms could therefore play a protective role in the internalization of stigma.
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Affiliation(s)
- Stefano Barlati
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Gabriele Nibbio
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | | | - Paolo Cacciani
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Paola Corsini
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Alessandra Mosca
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Giacomo Deste
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Vivian Accardo
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Valentina Regina
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Jacopo Lisoni
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy
| | - Cesare Turrina
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Paolo Valsecchi
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Antonio Vita
- Department of Mental Health and Addiction Services, ASST Spedali Civili of Brescia, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
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31
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Li T, Hoogman M, Roth Mota N, Buitelaar JK, Vasquez AA, Franke B, van Rooij D. Dissecting the heterogeneous subcortical brain volume of autism spectrum disorder using community detection. Autism Res 2022; 15:42-55. [PMID: 34704385 PMCID: PMC8755581 DOI: 10.1002/aur.2627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 08/31/2021] [Accepted: 09/27/2021] [Indexed: 11/26/2022]
Abstract
Structural brain alterations in autism spectrum disorder (ASD) are heterogeneous, with limited effect sizes overall. In this study, we aimed to identify subgroups in ASD, based on neuroanatomical profiles; we hypothesized that the effect sizes for case/control differences would be increased in the newly defined subgroups. Analyzing a large data set from the ENIGMA-ASD working group (n = 2661), we applied exploratory factor analysis (EFA) to seven subcortical volumes of individuals with and without ASD to uncover the underlying organization of subcortical structures. Based on earlier findings and data availability, we focused on three age groups: boys (<=14 years), male adolescents (15-22 years), and adult men (> = 22 years). The resulting factor scores were used in a community detection (CD) analysis to cluster participants into subgroups. Three factors were found in each subsample; the factor structure in adult men differed from that in boys and male adolescents. From these factors, CD uncovered four distinct communities in boys and three communities in adolescents and adult men, irrespective of ASD diagnosis. The effect sizes for case/control comparisons were more pronounced than in the combined sample, for some communities. A significant group difference in ADOS scores between communities was observed in boys and male adolescents with ASD. We succeeded in stratifying participants into more homogeneous subgroups based on subcortical brain volumes. This stratification enhanced our ability to observe case/control differences in subcortical brain volumes in ASD, and may help to explain the heterogeneity of previous findings in ASD. LAY SUMMARY: Structural brain alterations in ASD are heterogeneous, with overall limited effect sizes. Here we aimed to identify subgroups in ASD based on neuroimaging measures. We tested whether the effect sizes for case/control differences would be increased in the newly defined subgroups. Based on neuroanatomical profiles, we succeeded in stratifying our participants into more homogeneous subgroups. The effect sizes of case/control differences were more pronounced in some subgroups than those in the whole sample.
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Affiliation(s)
- Ting Li
- Department of Human GeneticsDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
| | - Martine Hoogman
- Department of Human GeneticsDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
| | - Nina Roth Mota
- Department of Human GeneticsDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
| | - Jan K. Buitelaar
- Department of Cognitive NeuroscienceDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
| | | | - Alejandro Arias Vasquez
- Department of Human GeneticsDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
- Department of Psychiatry, Donders Institute for Brain, Cognition and BehaviourRadboud University Medical CenterNijmegenThe Netherlands
- Department of Cognitive NeuroscienceDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
| | - Barbara Franke
- Department of Human GeneticsDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
- Department of Psychiatry, Donders Institute for Brain, Cognition and BehaviourRadboud University Medical CenterNijmegenThe Netherlands
| | - Daan van Rooij
- Department of Cognitive NeuroscienceDonders Institute for Brain, Cognition and Behaviour, Radboud University Medical CenterNijmegenThe Netherlands
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32
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Hanci F, Türay S, Öztürk Y, Kabakus N. Electroencephalogram Abnormalities and Epilepsy in Autism Spectrum Disorders: Clinical and Electroencephalogram Findings. JOURNAL OF PEDIATRIC EPILEPSY 2021. [DOI: 10.1055/s-0041-1736557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractIt has been known for several decades that epilepsy and autism spectrum disorders (ASD) are related to each other. Epilepsy frequently accompanies ASD. The purpose of this study was to investigate relationship between clinical and electroencephalogram (EEG) findings in ASD patients and to identify EEG characteristics that may create a disposition to epilepsy in ASD by examining differences in clinical and EEG findings between patients diagnosed with ASD without epilepsy and ASD with epilepsy. A total of 102 patients aged 2 to 18 years and diagnosed with ASD based on Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5) diagnostic criteria between January 2017 and June 2019 were included in the study. Patients were assigned into two groups: (1) ASD with epilepsy and (2) ASD without epilepsy. Clinical findings were retrieved from patients' files, and EEG findings from first EEG records in the EEG laboratory at the time of diagnosis. EEG findings were defined as central, parietal, frontal, temporal, or generalized, depending on the location of rhythmic discharges. The incidence of epilepsy in our ASD patients was 33.7% and that of febrile convulsion was 4%. Generalized motor seizures were the most common seizure type. Epileptic discharges most commonly derived from the central and frontal regions. These abnormalities, especially frontal and central rhythmic discharges, may represent a precursor for the development of epilepsy in ASD patients.
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Affiliation(s)
- Fatma Hanci
- Department of Pediatrics, Division of Child Neurology, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey
| | - Sevim Türay
- Department of Pediatrics, Division of Child Neurology, Faculty of Medicine, Düzce University, Düzce, Turkey
| | - Yusuf Öztürk
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey
| | - Nimet Kabakus
- Department of Pediatrics, Division of Child Neurology, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey
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33
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Kissoondoyal A, Rai-Bhogal R, Crawford DA. Abnormal dendritic morphology in the cerebellum of cyclooxygenase-2 - knockin mice. Eur J Neurosci 2021; 54:6355-6373. [PMID: 34510613 DOI: 10.1111/ejn.15454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 09/02/2021] [Indexed: 11/28/2022]
Abstract
Prostaglandin E2 (PGE2) is a bioactive signalling molecule metabolized from the phospholipid membranes by the enzymatic activity of cycloxygenase-2 (COX-2). In the developing brain, COX-2 constitutively regulates the production of PGE2, which is important in neuronal development. However, abnormal COX-2/PGE2 signalling has been linked to neurodevelopmental disorders including autism spectrum disorders (ASDs). We have previously demonstrated that COX-2- -KI mice show autism-related behaviours including social deficits, repetitive behaviours and anxious behaviours. COX-2-deficient mice also have deficits in pathways involved in synaptic transmission and dendritic spine formation. In this study, we use a Golgi-COX staining method to examine sex-dependent differences in dendritic and dendritic spine morphology in neurons of COX-2- -KI mice cerebellum compared with wild-type (WT) matched controls at postnatal day 25 (P25). We show that COX-2- -KI mice have increased dendritic arborization closer to the cell soma and increased dendritic looping. We also observed a sex-dependent effect of the COX-2- -KI on dendritic thickness, dendritic spine density, dendritic spine morphology, and the expression of β-actin and the actin-binding protein spinophilin. Our findings show that changes in COX-2/PGE2 signalling lead to impaired morphology of dendrites and dendritic spines in a sex-dependant manner and may contribute the pathology of the cerebellum seen in individuals with ASD. This study provides further evidence that the COX-2- -KI mouse model can be used to study a subset of ASD pathologies.
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Affiliation(s)
- Ashby Kissoondoyal
- School of Kinesiology and Health Science, York University, Toronto, Ontario, Canada.,Neuroscience Graduate Diploma Program, York University, Toronto, Ontario, Canada
| | - Ravneet Rai-Bhogal
- Neuroscience Graduate Diploma Program, York University, Toronto, Ontario, Canada.,Department of Biology, York University, Toronto, Ontario, Canada
| | - Dorota A Crawford
- School of Kinesiology and Health Science, York University, Toronto, Ontario, Canada.,Neuroscience Graduate Diploma Program, York University, Toronto, Ontario, Canada.,Department of Biology, York University, Toronto, Ontario, Canada
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34
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Jang EH, Bae YH, Yang EM, Gim Y, Suh HJ, Kim S, Park SM, Park JB, Hur EM. Comparing axon regeneration in male and female mice after peripheral nerve injury. J Neurosci Res 2021; 99:2874-2887. [PMID: 34510521 DOI: 10.1002/jnr.24955] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 07/07/2021] [Accepted: 08/17/2021] [Indexed: 02/06/2023]
Abstract
Axons in the adult mammalian central nervous system fail to regenerate after injury. By contrast, spontaneous axon regeneration occurs in the peripheral nervous system (PNS) due to a supportive PNS environment and an increase in the intrinsic growth potential induced by injury via cooperative activation of multifaceted biological pathways. This study compared axon regeneration and injury responses in C57BL/6 male and female mice after sciatic nerve crush (SNC) injury. The extent of axon regeneration in vivo was indistinguishable in male and female mice when observed at 3 days after SNC injury, and primary dorsal root ganglion (DRG) neurons from injured, male and female mice extended axons to a similar length. Moreover, the induction of selected regeneration-associated genes (RAGs), such as Atf3, Sprr1a, Gap43, Sox11, Jun, Gadd45a, and Smad1 were comparable in male and female DRGs when assessed by quantitative real-time reverse transcription polymerase chain reaction. Furthermore, the RNA-seq analysis of male and female DRGs revealed that differentially expressed genes (DEGs) in SNC groups compared to sham-operated groups included many common genes associated with neurite outgrowth. However, we also found that a large number of genes in the DEGs were sex dependent, implicating the involvement of distinct gene regulatory network in the two sexes following peripheral nerve injury. In conclusion, we found that male and female mice mounted a comparable axon regeneration response and many RAGs were commonly induced in response to SNC. However, given that many DEGs were sex-dependently expressed, future studies are needed to investigate whether they contribute to peripheral axon regeneration, and if so, to what extent.
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Affiliation(s)
- Eun-Hae Jang
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Yun-Hee Bae
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Eun Mo Yang
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.,BK21 Four Future Veterinary Medicine Leading Education & Research Center, College of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Yunho Gim
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Hyun-Jun Suh
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Subin Kim
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea
| | - Seong-Min Park
- Department of Cancer Biomedical Science, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea
| | - Jong Bae Park
- Department of Cancer Biomedical Science, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea.,Rare Cancer Branch, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Eun-Mi Hur
- Laboratory of Neuroscience, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.,BK21 Four Future Veterinary Medicine Leading Education & Research Center, College of Veterinary Medicine, Seoul National University, Seoul, South Korea.,Interdisciplinary Program in Neuroscience, College of Natural Sciences, Seoul National University, Seoul, South Korea
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35
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Mo K, Sadoway T, Bonato S, Ameis SH, Anagnostou E, Lerch JP, Taylor MJ, Lai MC. Sex/gender differences in the human autistic brains: A systematic review of 20 years of neuroimaging research. Neuroimage Clin 2021; 32:102811. [PMID: 34509922 PMCID: PMC8436080 DOI: 10.1016/j.nicl.2021.102811] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 06/25/2021] [Accepted: 08/29/2021] [Indexed: 12/01/2022]
Abstract
Our current understanding of autism is largely based on clinical experiences and research involving male individuals given the male-predominance in prevalence and the under-inclusion of female individuals due to small samples, co-occurring conditions, or simply being missed for diagnosis. There is a significantly biased 'male lens' in this field with autistic females insufficiently understood. We therefore conducted a systematic review to examine how sex and gender modulate brain structure and function in autistic individuals. Findings from the past 20 years are yet to converge on specific brain regions/networks with consistent sex/gender-modulating effects. Despite at least three well-powered studies identifying specific patterns of significant sex/gender-modulation of autism-control differences, many other studies are likely underpowered, suggesting a critical need for future investigation into sex/gender-based heterogeneity with better-powered designs. Future research should also formally investigate the effects of gender, beyond biological sex, which is mostly absent in the current literature. Understanding the roles of sex and gender in the development of autism is an imperative step to extend beyond the 'male lens' in this field.
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Affiliation(s)
- Kelly Mo
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
| | - Tara Sadoway
- Department of Paediatric Laboratory Medicine, Hospital for Sick Children, Toronto, Canada
| | - Sarah Bonato
- Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
| | - Stephanie H Ameis
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada; Department of Psychiatry, Hospital for Sick Children, Toronto, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Evdokia Anagnostou
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada; Department of Paediatrics, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Jason P Lerch
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford, United Kingdom; Neurosciences & Mental Health Program, SickKids Research Institute, Toronto, Canada
| | - Margot J Taylor
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Neurosciences & Mental Health Program, SickKids Research Institute, Toronto, Canada; Diagnostic Imaging, Hospital for Sick Children, Toronto, Canada
| | - Meng-Chuan Lai
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada; Department of Psychiatry, Hospital for Sick Children, Toronto, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Neurosciences & Mental Health Program, SickKids Research Institute, Toronto, Canada; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
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36
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Lee JK, Andrews DS, Ozonoff S, Solomon M, Rogers S, Amaral DG, Nordahl CW. Longitudinal Evaluation of Cerebral Growth Across Childhood in Boys and Girls With Autism Spectrum Disorder. Biol Psychiatry 2021; 90:286-294. [PMID: 33388135 PMCID: PMC8089123 DOI: 10.1016/j.biopsych.2020.10.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 09/09/2020] [Accepted: 10/22/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Cerebral overgrowth is frequently reported in children but not in adults with autism spectrum disorder (ASD). This suggests that early cerebral overgrowth is followed by normalization of cerebral volumes. However, this notion is predicated on cross-sectional research that is vulnerable to sampling bias. For example, autistic individuals with disproportionate megalencephaly, a subgroup with higher rates of intellectual disability and larger cerebral volumes, may be underrepresented in studies of adolescents and adults. Furthermore, extant studies have cohorts that are predominately male, thus limiting knowledge of cerebral growth in females with ASD. METHODS Growth of total cerebral volume, gray matter (GM) volume, and white matter volume as well as proportion of GM to total cerebral volume were examined in a longitudinal sample comprising 273 boys (199 with ASD) scanned at up to four time points (mean ages = 38, 50, 64, and 137 months, respectively) and 156 girls (95 with ASD) scanned at up to three time points (mean ages = 39, 53, and 65 months, respectively) using mixed-effects modeling. RESULTS In boys with ASD, cerebral overgrowth in the ASD with disproportionate megalencephaly subgroup was predominately driven by increases in GM and persisted throughout childhood without evidence of volumetric regression or normalization. In girls with ASD, cerebral volumes were similar to those in typically developing girls, but growth trajectories of GM and white matter were slower throughout early childhood. The proportion of GM to total cerebral volume declined with age at a slower rate in autistic boys and girls relative to typically developing control subjects. CONCLUSIONS Longitudinal evidence does not support the notion that early brain overgrowth is followed by volumetric regression, at least from early to late childhood.
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Affiliation(s)
- Joshua K Lee
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California
| | - Derek S Andrews
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California
| | - Sally Ozonoff
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California
| | - Marjorie Solomon
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California
| | - Sally Rogers
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California
| | - David G Amaral
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California.
| | - Christine Wu Nordahl
- MIND Institute, University of California Davis School of Medicine, Sacramento, California; Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, California.
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37
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Fan LY, Booth JR, Liu M, Chou TL, Gau SSF. Developmental differences in neural connectivity for semantic processing in youths with autism. J Child Psychol Psychiatry 2021; 62:1090-1099. [PMID: 33543509 DOI: 10.1111/jcpp.13373] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 11/25/2020] [Accepted: 11/27/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Youths with autism spectrum disorder (ASD) rely more on lower-level visual processing as revealed by greater occipital activation, yet less effectively engage higher-level processing of modality-independent semantic knowledge as indicated by reduced frontal activation, compared to typically developing (TD) youths. However, little is known about age-dependent differences in neural connectivity during semantic processing in youths with ASD as compared to TD youths. METHODS Four groups were recruited: 31 ASD children (mean age = 10.5 years old), 33 TD children (mean age = 10.4), 30 ASD adolescents (mean age = 14.9), and 34 TD adolescents (mean age = 15.1). We explored their differences in neural connectivity by using functional magnetic resonance imaging (fMRI) with psychophysiological interaction (PPI) during semantic judgments. RESULTS In comparison with TD children, children with ASD showed greater activation in the left cuneus and weaker connectivity between the left cuneus and left middle temporal gyrus (MTG). In comparison with TD adolescents, adolescents with ASD showed less activation in the left inferior frontal gyrus (IFG) and weaker functional connectivity between the left IFG and left MTG. CONCLUSIONS Children with ASD may rely more on visual processes in the occipital cortex that are disconnected from modality-independent semantics in the temporal cortex. However, adolescents with ASD may less effectively engage frontal mechanisms involved in the top-down control of modality-independent semantic knowledge in the temporal cortex. Our findings provide evidence of developmental differences in the neural substrates of the alterations in semantic processing in youths with ASD compared to TD youths.
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Affiliation(s)
- Li-Ying Fan
- Department of Education, National Taipei University of Education, Taipei, Taiwan.,Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.,Department of Psychology, National Taiwan University, Taipei, Taiwan
| | - James R Booth
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN, USA
| | - Min Liu
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.,Department of Psychology, National Taiwan University, Taipei, Taiwan
| | - Tai-Li Chou
- Department of Psychology, National Taiwan University, Taipei, Taiwan.,Graduate Institute of Brain and Mind Sciences, National Taiwan University, Taipei, Taiwan.,Neurobiology and Cognitive Science Center, National Taiwan University, Taipei, Taiwan.,Center for Advanced Study in the Behavioral Sciences, Stanford University, Stanford, CA, USA
| | - Susan Shur-Fen Gau
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.,Department of Psychology, National Taiwan University, Taipei, Taiwan.,Graduate Institute of Brain and Mind Sciences, National Taiwan University, Taipei, Taiwan.,Neurobiology and Cognitive Science Center, National Taiwan University, Taipei, Taiwan
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38
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Sex Differences in Functional Connectivity Between Resting State Brain Networks in Autism Spectrum Disorder. J Autism Dev Disord 2021; 52:3088-3101. [PMID: 34272649 PMCID: PMC9213274 DOI: 10.1007/s10803-021-05191-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2021] [Indexed: 11/05/2022]
Abstract
Functional brain connectivity (FBC) has previously been examined in autism spectrum disorder (ASD) between-resting-state networks (RSNs) using a highly sensitive and reproducible hypothesis-free approach. However, results have been inconsistent and sex differences have only recently been taken into consideration using this approach. We estimated main effects of diagnosis and sex and a diagnosis by sex interaction on between-RSNs FBC in 83 ASD (40 females/43 males) and 85 typically developing controls (TC; 43 females/42 males). We found increased connectivity between the default mode (DM) and (a) the executive control networks in ASD (vs. TC); (b) the cerebellum networks in males (vs. females); and (c) female-specific altered connectivity involving visual, language and basal ganglia (BG) networks in ASD—in suggestive compatibility with ASD cognitive and neuroscientific theories.
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39
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Fetit R, Hillary RF, Price DJ, Lawrie SM. The neuropathology of autism: A systematic review of post-mortem studies of autism and related disorders. Neurosci Biobehav Rev 2021; 129:35-62. [PMID: 34273379 DOI: 10.1016/j.neubiorev.2021.07.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 05/13/2021] [Accepted: 07/10/2021] [Indexed: 02/07/2023]
Abstract
Post-mortem studies allow for the direct investigation of brain tissue in those with autism and related disorders. Several review articles have focused on aspects of post-mortem abnormalities but none has brought together the entire post-mortem literature. Here, we systematically review the evidence from post-mortem studies of autism, and of related disorders that present with autistic features. The literature consists of a small body of studies with small sample sizes, but several remarkably consistent findings are evident. Cortical layering is largely undisturbed, but there are consistent reductions in minicolumn numbers and aberrant myelination. Transcriptomics repeatedly implicate abberant synaptic, metabolic, proliferation, apoptosis and immune pathways. Sufficient replicated evidence is available to implicate non-coding RNA, aberrant epigenetic profiles, GABAergic, glutamatergic and glial dysfunction in autism pathogenesis. Overall, the cerebellum and frontal cortex are most consistently implicated, sometimes revealing distinct region-specific alterations. The literature on related disorders such as Rett syndrome, Fragile X and copy number variations (CNVs) predisposing to autism is particularly small and inconclusive. Larger studies, matched for gender, developmental stage, co-morbidities and drug treatment are required.
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Affiliation(s)
- Rana Fetit
- Simons Initiative for the Developing Brain, University of Edinburgh, Hugh Robson Building, George Square, Edinburgh, EH8 9XD, UK.
| | - Robert F Hillary
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - David J Price
- Simons Initiative for the Developing Brain, University of Edinburgh, Hugh Robson Building, George Square, Edinburgh, EH8 9XD, UK
| | - Stephen M Lawrie
- Division of Psychiatry, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, EH10 5HF, UK; Patrick Wild Centre, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, EH10 5HF, UK
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40
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de Giambattista C, Ventura P, Trerotoli P, Margari F, Margari L. Sex Differences in Autism Spectrum Disorder: Focus on High Functioning Children and Adolescents. Front Psychiatry 2021; 12:539835. [PMID: 34305658 PMCID: PMC8298903 DOI: 10.3389/fpsyt.2021.539835] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/03/2021] [Indexed: 12/27/2022] Open
Abstract
Autism Spectrum Disorder (ASD) has historically been studied, known, and diagnosed in males. Females tend to remain unidentified, especially those with average intelligence abilities. This sex/gender difference might be partially explained by biological risk factors, but it is probably also bound to methodological issues. The present study aims to examine phenotypic characteristics (cognitive, emotive, socio-communicative, and academic) of a group of 54 females with ASD matched to a group of 55 males with ASD (3-18 years), all without cognitive impairment. Results suggest that there are subtle, yet potentially meaningful, quantitative, and qualitative phenotypic differences between females and males that common screening tests are not always sensitive enough to recognize. Further studies to improve practice and course for the assessment of females, reducing sex/gender-based inequities in ASD care, are required.
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Affiliation(s)
| | - Patrizia Ventura
- Child Neuropsychiatric Unit, University of Bari Aldo Moro, Bari, Italy
| | - Paolo Trerotoli
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| | - Francesco Margari
- Psychiatric Emergencies in Adolescence Unit, University of Bari Aldo Moro, Bari, Italy
| | - Lucia Margari
- Child Neuropsychiatric Unit, University of Bari Aldo Moro, Bari, Italy
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41
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Olafson E, Bedford SA, Devenyi GA, Patel R, Tullo S, Park MTM, Parent O, Anagnostou E, Baron-Cohen S, Bullmore ET, Chura LR, Craig MC, Ecker C, Floris DL, Holt RJ, Lenroot R, Lerch JP, Lombardo MV, Murphy DGM, Raznahan A, Ruigrok ANV, Spencer MD, Suckling J, Taylor MJ, Lai MC, Chakravarty MM. Examining the Boundary Sharpness Coefficient as an Index of Cortical Microstructure in Autism Spectrum Disorder. Cereb Cortex 2021; 31:3338-3352. [PMID: 33693614 PMCID: PMC8196259 DOI: 10.1093/cercor/bhab015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 12/06/2020] [Accepted: 01/15/2021] [Indexed: 12/27/2022] Open
Abstract
Autism spectrum disorder (ASD) is associated with atypical brain development. However, the phenotype of regionally specific increased cortical thickness observed in ASD may be driven by several independent biological processes that influence the gray/white matter boundary, such as synaptic pruning, myelination, or atypical migration. Here, we propose to use the boundary sharpness coefficient (BSC), a proxy for alterations in microstructure at the cortical gray/white matter boundary, to investigate brain differences in individuals with ASD, including factors that may influence ASD-related heterogeneity (age, sex, and intelligence quotient). Using a vertex-based meta-analysis and a large multicenter structural magnetic resonance imaging (MRI) dataset, with a total of 1136 individuals, 415 with ASD (112 female; 303 male), and 721 controls (283 female; 438 male), we observed that individuals with ASD had significantly greater BSC in the bilateral superior temporal gyrus and left inferior frontal gyrus indicating an abrupt transition (high contrast) between white matter and cortical intensities. Individuals with ASD under 18 had significantly greater BSC in the bilateral superior temporal gyrus and right postcentral gyrus; individuals with ASD over 18 had significantly increased BSC in the bilateral precuneus and superior temporal gyrus. Increases were observed in different brain regions in males and females, with larger effect sizes in females. BSC correlated with ADOS-2 Calibrated Severity Score in individuals with ASD in the right medial temporal pole. Importantly, there was a significant spatial overlap between maps of the effect of diagnosis on BSC when compared with cortical thickness. These results invite studies to use BSC as a possible new measure of cortical development in ASD and to further examine the microstructural underpinnings of BSC-related differences and their impact on measures of cortical morphology.
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Affiliation(s)
- Emily Olafson
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Department of Neuroscience, Weill Cornell Graduate School of Medical Sciences, New York City, NY 10021, USA
| | - Saashi A Bedford
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Integrated Program in Neuroscience, McGill University, Montreal H3A 2B4, Canada
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Gabriel A Devenyi
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal H3A 2B4, Canada
| | - Raihaan Patel
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Department of Biological and Biomedical Engineering, McGill University, Montreal H3A 2B4, Canada
| | - Stephanie Tullo
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Integrated Program in Neuroscience, McGill University, Montreal H3A 2B4, Canada
| | - Min Tae M Park
- Department of Psychiatry, Schulich School of Medicine and Dentistry, Western University, London N6A 3K7, ON, Canada
| | - Olivier Parent
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Departement de Psychologie, Universite de Montreal, Montreal, QC, Canada
| | - Evdokia Anagnostou
- Holland Bloorview Kids Rehabilitation Hospital, Toronto M4G 1R8, Canada
- Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Simon Baron-Cohen
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Edward T Bullmore
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge CB2 0SZ, UK
| | - Lindsay R Chura
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Michael C Craig
- Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
- National Autism Unit, Bethlem Royal Hospital, London BR3 3BX, UK
| | - Christine Ecker
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, University Hospital of the Goethe University, Frankfurt am Main 60528, Germany
| | - Dorothea L Floris
- Donders Center for Brain, Cognition and Behavior, Radboud University Nijmegen, Nijmegen 6525 HR, The Netherlands
- Department for Cognitive Neuroscience, Radboud University Medical Center Nijmegen, Nijmegen 02.275, The Netherlands
| | - Rosemary J Holt
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Rhoshel Lenroot
- Department of Psychiatry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Jason P Lerch
- Department of Medical Biophysics, The University of Toronto, Toronto, ON M5G 1L7, Canada
- Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford OX3 9DU, UK
| | - Michael V Lombardo
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
- Laboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems, @UniTn, Istituto Italiano di Tecnologia, 38068 Rovereto, Italy
| | - Declan G M Murphy
- Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
| | - Armin Raznahan
- Section on Developmental Neurogenomics, Human Genetics Branch, National Institute of Mental Health, Bethesda, MD 20892-9663, USA
| | - Amber N V Ruigrok
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Michael D Spencer
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - John Suckling
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
- Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge CB2 0SZ, UK
| | - Margot J Taylor
- Diagnostic Imaging, The Hospital for Sick Children, Toronto M5G 1X8, Canada
- Program in Neurosciences and Mental Health, The Hospital for Sick Children, Toronto M5G 1X8, Canada
- Department of Medical Imaging, University of Toronto, Toronto M5G 1X8, Canada
| | | | - Meng-Chuan Lai
- Autism Research Center, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
- The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto M6J 1H4, Canada
- Department of Psychiatry, University of Toronto, Toronto M5T 1R8, Canada
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei 100229, Taiwan
- Department of Psychiatry, The Hospital for Sick Children, Toronto M5G 1X8, Canada
| | - M Mallar Chakravarty
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal H4H 1R3, Canada
- Integrated Program in Neuroscience, McGill University, Montreal H3A 2B4, Canada
- Department of Psychiatry, McGill University, Montreal H3A 2B4, Canada
- Department of Biological and Biomedical Engineering, McGill University, Montreal H3A 2B4, Canada
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42
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Walsh MJM, Wallace GL, Gallegos SM, Braden BB. Brain-based sex differences in autism spectrum disorder across the lifespan: A systematic review of structural MRI, fMRI, and DTI findings. Neuroimage Clin 2021; 31:102719. [PMID: 34153690 PMCID: PMC8233229 DOI: 10.1016/j.nicl.2021.102719] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 12/12/2022]
Abstract
Females with autism spectrum disorder (ASD) have been long overlooked in neuroscience research, but emerging evidence suggests they show distinct phenotypic trajectories and age-related brain differences. Sex-related biological factors (e.g., hormones, genes) may play a role in ASD etiology and have been shown to influence neurodevelopmental trajectories. Thus, a lifespan approach is warranted to understand brain-based sex differences in ASD. This systematic review on MRI-based sex differences in ASD was conducted to elucidate variations across the lifespan and inform biomarker discovery of ASD in females We identified articles through two database searches. Fifty studies met criteria and underwent integrative review. We found that regions expressing replicable sex-by-diagnosis differences across studies overlapped with regions showing sex differences in neurotypical cohorts. Furthermore, studies investigating age-related brain differences across a broad age-span suggest distinct neurodevelopmental patterns in females with ASD. Qualitative comparison across youth and adult studies also supported this hypothesis. However, many studies collapsed across age, which may mask differences. Furthermore, accumulating evidence supports the female protective effect in ASD, although only one study examined brain circuits implicated in "protection." When synthesized with the broader literature, brain-based sex differences in ASD may come from various sources, including genetic and endocrine processes involved in brain "masculinization" and "feminization" across early development, puberty, and other lifespan windows of hormonal transition. Furthermore, sex-related biology may interact with peripheral processes, in particular the stress axis and brain arousal system, to produce distinct neurodevelopmental patterns in males and females with ASD. Future research on neuroimaging-based sex differences in ASD would benefit from a lifespan approach in well-controlled and multivariate studies. Possible relationships between behavior, sex hormones, and brain development in ASD remain largely unexamined.
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Affiliation(s)
- Melissa J M Walsh
- College of Health Solutions, Arizona State University, 975 S. Myrtle Ave, Tempe, AZ 85281, USA
| | - Gregory L Wallace
- Department of Speech, Language, and Hearing Sciences, The George Washington University, 2115 G St. NW, Washington, DC 20052, USA.
| | - Stephen M Gallegos
- College of Health Solutions, Arizona State University, 975 S. Myrtle Ave, Tempe, AZ 85281, USA
| | - B Blair Braden
- College of Health Solutions, Arizona State University, 975 S. Myrtle Ave, Tempe, AZ 85281, USA.
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43
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van Eijk L, Zietsch BP. Testing the extreme male brain hypothesis: Is autism spectrum disorder associated with a more male-typical brain? Autism Res 2021; 14:1597-1608. [PMID: 34008924 DOI: 10.1002/aur.2537] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/24/2021] [Accepted: 04/14/2021] [Indexed: 11/11/2022]
Abstract
Autism spectrum disorder (ASD) is more common in males than females and has been linked to male-typical behavior. Accordingly, the "Extreme Male Brain" hypothesis suggests that ASD is associated with an exaggeratedly male-typical brain. To test this hypothesis, we derived a data-driven measure of individual differences along a male-female dimension based on sex differences in subcortical brain shape (i.e., brain maleness) by training our algorithm on two population samples (Queensland Twin IMaging study and Human Connectome Project; combined N = 2153). We then applied this algorithm to two clinical datasets (Autism Brain Imaging Data Exchange I and II; ASD N = 1060; neurotypical controls N = 1166) to obtain a brain maleness score for each individual, representing maleness of their brain on a male-female continuum. Consistent with the Extreme Male Brain hypothesis, we found a higher mean brain maleness score in the ASD group than in controls (d = 0.20 [0.12-0.29]), parallel to higher scores for control males than control females (d = 1.17 [1.05-1.29]). Further, brain maleness was positively associated with autistic symptoms. We tested the possibility this finding was driven by the ASD group's larger brains than controls (d = 0.17 [0.08-0.25]), given that males had larger brains than females (d = 0.96 [0.84-1.07]). Indeed, after adjusting for differences in brain size, the brain maleness difference between the ASD group and controls disappeared, and no association with autistic symptoms remained (after controlling for multiple comparisons), suggesting greater maleness of the autistic brain is driven by brain size. Brain maleness may be influenced by the same factors that influence brain size. LAY SUMMARY: A popular theory proposes that individuals with autistic spectrum disorder (ASD) have an "extreme male brain", but this has not been subject to rigorous, direct tests. We developed a measure of individual differences along a male-female dimension and then derived this measure for 1060 individuals with ASD and 1166 neurotypical controls. Individuals with ASD had slightly more male-type brains. However, this difference is accounted for by males and individuals with ASD having relatively larger brains than females and controls, respectively.
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Affiliation(s)
- Liza van Eijk
- Department of Psychology, College of Healthcare Sciences, Division of Tropical Health and Medicine, James Cook University, Douglas, Queensland, Australia.,The Australian e-Health Research Centre, CSIRO, Herston, Queensland, Australia.,Centre for Psychology and Evolution, School of Psychology, University of Queensland, St Lucia, Queensland, Australia.,Queensland Brain Institute, University of Queensland, St Lucia, Queensland, Australia
| | - Brendan P Zietsch
- Centre for Psychology and Evolution, School of Psychology, University of Queensland, St Lucia, Queensland, Australia
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44
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Daedelow LS, Beck A, Romund L, Mascarell-Maricic L, Dziobek I, Romanczuk-Seiferth N, Wüstenberg T, Heinz A. Neural correlates of RDoC-specific cognitive processes in a high-functional autistic patient: a statistically validated case report. J Neural Transm (Vienna) 2021; 128:845-859. [PMID: 34003357 PMCID: PMC8205905 DOI: 10.1007/s00702-021-02352-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 05/08/2021] [Indexed: 11/29/2022]
Abstract
The level of functioning of individuals with autism spectrum disorder (ASD) varies widely. To better understand the neurobiological mechanism associated with high-functioning ASD, we studied the rare case of a female patient with an exceptional professional career in the highly competitive academic field of Mathematics. According to the Research Domain Criteria (RDoC) approach, which proposes to describe the basic dimensions of functioning by integrating different levels of information, we conducted four fMRI experiments targeting the (1) social processes domain (Theory of mind (ToM) and face matching), (2) positive valence domain (reward processing), and (3) cognitive domain (N-back). Patient’s data were compared to data of 14 healthy controls (HC). Additionally, we assessed the subjective experience of our case during the experiments. The patient showed increased response times during face matching and achieved a higher total gain in the Reward task, whereas her performance in N-back and ToM was similar to HC. Her brain function differed mainly in the positive valence and cognitive domains. During reward processing, she showed reduced activity in a left-hemispheric frontal network and cortical midline structures but increased connectivity within this network. During the working memory task patients’ brain activity and connectivity in left-hemispheric temporo-frontal regions were elevated. In the ToM task, activity in posterior cingulate cortex and temporo-parietal junction was reduced. We suggest that the high level of functioning in our patient is rather related to the effects in brain connectivity than to local cortical information processing and that subjective report provides a fruitful framework for interpretation.
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Affiliation(s)
- Laura S Daedelow
- Department of Psychiatry and Psychotherapy CCM, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Anne Beck
- Health and Medical University Potsdam, Potsdam, Germany
| | - Lydia Romund
- Department of Psychiatry and Psychotherapy CCM, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Lea Mascarell-Maricic
- Department of Psychiatry and Psychotherapy CCM, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Isabel Dziobek
- Berlin School of Mind and Brain, Berlin, Germany.,Department of Psychology, Humboldt-University of Berlin, Berlin, Germany
| | - Nina Romanczuk-Seiferth
- Department of Psychiatry and Psychotherapy CCM, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Torsten Wüstenberg
- Department of Psychiatry and Psychotherapy CCM, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany. .,Department of Clinical Psychology and Psychotherapy, Psychological Institute, Ruprecht-Karls-University Heidelberg, Hauptstr. 47-51, 69117, Heidelberg, Germany.
| | - Andreas Heinz
- Department of Psychiatry and Psychotherapy CCM, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
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45
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Roy D, Uddin LQ. Atypical core-periphery brain dynamics in autism. Netw Neurosci 2021; 5:295-321. [PMID: 34189366 PMCID: PMC8233106 DOI: 10.1162/netn_a_00181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/31/2020] [Indexed: 11/06/2022] Open
Abstract
The intrinsic function of the human brain is dynamic, giving rise to numerous behavioral subtypes that fluctuate distinctively at multiple timescales. One of the key dynamical processes that takes place in the brain is the interaction between core-periphery brain regions, which undergoes constant fluctuations associated with developmental time frames. Core-periphery dynamical changes associated with macroscale brain network dynamics span multiple timescales and may lead to atypical behavior and clinical symptoms. For example, recent evidence suggests that brain regions with shorter intrinsic timescales are located at the periphery of brain networks (e.g., sensorimotor hand, face areas) and are implicated in perception and movement. On the contrary, brain regions with longer timescales are core hub regions. These hubs are important for regulating interactions between the brain and the body during self-related cognition and emotion. In this review, we summarize a large body of converging evidence derived from time-resolved fMRI studies in autism to characterize atypical core-periphery brain dynamics and how they relate to core and contextual sensory and cognitive profiles.
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Affiliation(s)
- Dipanjan Roy
- Cognitive Brain Dynamics Lab, National Brain Research Centre, Manesar, India
| | - Lucina Q Uddin
- Department of Psychology, University of Miami, Coral Gables, FL, USA
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Jassim N, Baron-Cohen S, Suckling J. Meta-analytic evidence of differential prefrontal and early sensory cortex activity during non-social sensory perception in autism. Neurosci Biobehav Rev 2021; 127:146-157. [PMID: 33887326 DOI: 10.1016/j.neubiorev.2021.04.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 03/26/2021] [Accepted: 04/12/2021] [Indexed: 01/24/2023]
Abstract
To date, neuroimaging research has had a limited focus on non-social features of autism. As a result, neurobiological explanations for atypical sensory perception in autism are lacking. To address this, we quantitively condensed findings from the non-social autism fMRI literature in line with the current best practices for neuroimaging meta-analyses. Using activation likelihood estimation (ALE), we conducted a series of robust meta-analyses across 83 experiments from 52 fMRI studies investigating differences between autistic (n = 891) and typical (n = 967) participants. We found that typical controls, compared to autistic people, show greater activity in the prefrontal cortex (BA9, BA10) during perception tasks. More refined analyses revealed that, when compared to typical controls, autistic people show greater recruitment of the extrastriate V2 cortex (BA18) during visual processing. Taken together, these findings contribute to our understanding of current theories of autistic perception, and highlight some of the challenges of cognitive neuroscience research in autism.
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Affiliation(s)
- Nazia Jassim
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Douglas House, 18B Trumpington Road, Cambridge, CB2 8AH, United Kingdom.
| | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Douglas House, 18B Trumpington Road, Cambridge, CB2 8AH, United Kingdom
| | - John Suckling
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Douglas House, 18B Trumpington Road, Cambridge, CB2 8AH, United Kingdom; Department of Psychiatry, University of Cambridge, Herchel Smith Building for Brain and Mind Sciences, Forvie Site, Robinson Way, Cambridge, CB2 0SZ, United Kingdom
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47
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Bitsika V, Sharpley CF. Symptom profiles and correlates of anxiety and depression among parents of autistic girls and boys. RESEARCH IN DEVELOPMENTAL DISABILITIES 2021; 111:103874. [PMID: 33524737 DOI: 10.1016/j.ridd.2021.103874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 12/01/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Although it has been reported for some time that parenting an autistic child is associated with elevated anxiety and depression, no direct comparison has been published regarding the relative anxiety and depressive states of parents of an autistic son versus an autistic daughter. AIMS To investigate the presence of differences in anxiety and depression in parents of autistic girls and boys, and to identify if there were any meaningful child-based correlates of those states. METHODS AND PROCEDURES A sample of 51 parents of young autistic males (M age = 10.2 yr, SD = 2.8 yr, range to 6-17 yr) and 51 parents of autistic females (M age = 10.1 yr, SD = 2.7 yr, range to 6-17 yr) completed the GAD7 and PHQ9. Autistic children were assessed for IQ and autism severity. OUTCOMES AND RESULTS Although there were no significant differences between the two sets of parents' GAD7 or PHQ9 total scores, there were significant and meaningful differences at the individual GAD7 and PHQ9 item level. Moreover, when examined at the within-child-sex subgroup level, different aspects of the autistic sons' and daughters' age and IQ were correlated with specific items from the GAD7 and PHQ9. CONCLUSIONS AND IMPLICATIONS Because these items were somatic in nature, implications are discussed for possible treatment strategies with these parents.
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Affiliation(s)
- Vicki Bitsika
- Brain-Behaviour Research Group, University of New England, Armidale, NSW, 2350, Australia
| | - Christopher F Sharpley
- Brain-Behaviour Research Group, University of New England, Armidale, NSW, 2350, Australia.
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48
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Hashimoto T, Yokota S, Matsuzaki Y, Kawashima R. Intrinsic hippocampal functional connectivity underlying rigid memory in children and adolescents with autism spectrum disorder: A case-control study. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2021; 25:1901-1912. [PMID: 33779333 PMCID: PMC8419294 DOI: 10.1177/13623613211004058] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Atypical learning and memory in early life can promote atypical behaviors in later life. Less relational learning and inflexible retrieval in childhood may enhance restricted and repeated behaviors in patients with autism spectrum disorder. The purpose of this study was to elucidate the mechanisms of atypical memory in children with autism spectrum disorder. We conducted picture–name pair learning and delayed-recognition tests with two groups: one group with high-functioning autism spectrum disorder children (aged 7–16, n = 41) and one group with typically developing children (n = 82) that matched the first group’s age, sex, and IQ. We assessed correlations between successful recognition scores and seed-to-whole-brain resting-state functional connectivity. Although both learning and retrieval performances were comparable between the two groups, we observed slightly lower category learning and significantly fewer memory gains in the autism spectrum disorder group than in the typically developing group. The right canonical anterior hippocampal network was involved in successful memory in youths with typically developing, while other memory systems may be involved in successful memory in youths with autism spectrum disorder. Context-independent and less relational memory processing may be associated with fewer memory gains in autism spectrum disorder. These atypical memory characteristics in autism spectrum disorder may accentuate their inflexible behaviors in some situations.
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49
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Lan Z, Xu S, Wu Y, Xia L, Hua K, Li M, Liu M, Yin Y, Li C, Huang S, Feng Y, Jiang G, Wang T. Alterations of Regional Homogeneity in Preschool Boys With Autism Spectrum Disorders. Front Neurosci 2021; 15:644543. [PMID: 33828452 PMCID: PMC8019812 DOI: 10.3389/fnins.2021.644543] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 02/22/2021] [Indexed: 12/27/2022] Open
Abstract
Objectives The study was aimed at investigating the alterations of local spontaneous brain activity in preschool boys with autism spectrum disorders (ASD). Methods Based on regional homogeneity (ReHo), the acquired resting state functional magnetic resonance imaging (fMRI) data sets, which included 86 boys with ASD and 54 typically developing (TD) boys, were used to detect regional brain activity. Pearson correlation analysis was used to study the relationship between abnormal ReHo value and the Childhood Autism Rating Scale (CARS), Autism Behavior Checklist (ABC), developmental quotient, and age. Results In the ASD group, we found increased ReHo in the right calcarine as well as decreased ReHo in the opercular part of the left inferior frontal gyrus, the left middle temporal gyrus, the left angular gyrus, and the right medial orbital frontal cortex (p < 0.05, false discovery rate correction). We did not find a correlation between the results of brain regions and the CARS, ABC, and age. Conclusions Our study found spontaneous activity changes in multiple brain regions, especially the visual and language-related areas of ASD, that may help to further understand the clinical characteristics of boys with ASD.
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Affiliation(s)
- Zhihong Lan
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Shoujun Xu
- Department of Radiology, Shenzhen Children's Hospital, Shenzhen, China
| | - Yunfan Wu
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Likun Xia
- Department of Magnetic Resonance Imaging, People's Hospital of Yuxi City, Yuxi, China
| | - Kelei Hua
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Meng Li
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Mengchen Liu
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Yi Yin
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Chunlong Li
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Shumei Huang
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Ying Feng
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Guihua Jiang
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Tianyue Wang
- Department of Medical Imaging, Guangdong Second Provincial General Hospital, Guangzhou, China
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50
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Hammill C, Lerch JP, Taylor MJ, Ameis SH, Chakravarty MM, Szatmari P, Anagnostou E, Lai MC. Quantitative and Qualitative Sex Modulations in the Brain Anatomy of Autism. BIOLOGICAL PSYCHIATRY: COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2021; 6:898-909. [PMID: 33713843 DOI: 10.1016/j.bpsc.2021.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 02/27/2021] [Accepted: 03/01/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND Sex-based neurobiological heterogeneity in autism is poorly understood. Research is disproportionately biased to males, leading to an unwarranted presumption that autism neurobiology is the same across sexes. Previous neuroimaging studies using amalgamated multicenter datasets to increase autistic female samples are characterized by large statistical noise. METHODS We used a better-powered dataset of 1183 scans of 839 individuals-299 (467 scans) autistic males, 74 (102 scans) autistic females, 240 (334 scans) control males, and 226 (280 scans) control females-to test two whole-brain models of overall/global sex modulations on autism neuroanatomy, by summary measures computed across the brain: the local magnitude model, in which the same brain regions/circuitries are involved across sexes but effect sizes are larger in females, indicating quantitative sex modulation; and spatial dissimilarity model, in which the neuroanatomy differs spatially between sexes, indicating qualitative sex modulation. The male and female autism groups were matched on age, IQ, and autism symptoms. Autism brain features were defined by comparisons with same-sex control individuals. RESULTS Across five metrics (cortical thickness, surface area, volume, mean absolute curvature, and subcortical volume), we found no evidence supporting the local magnitude model. We found indicators supporting the spatial dissimilarity model on cortical mean absolute curvature and subcortical volume, but not on other metrics. CONCLUSIONS The overall/global autism neuroanatomy in females and males does not simply differ quantitatively in the same brain regions/circuitries. They may differ qualitatively in spatial involvement in cortical curvature and subcortical volume. The neuroanatomy of autism may be partly sex specific. Sex stratification to inform autism preclinical/clinical research is needed to identify sex-informed neurodevelopmental targets.
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Affiliation(s)
| | - Jason P Lerch
- Mouse Imaging Centre, Hospital for Sick Children, Toronto, Ontario, Canada; Neurosciences and Mental Health Program, SickKids Research Institute, Toronto, Ontario, Canada; Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford, United Kingdom
| | - Margot J Taylor
- Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, Ontario, Canada; Neurosciences and Mental Health Program, SickKids Research Institute, Toronto, Ontario, Canada
| | - Stephanie H Ameis
- Department of Psychiatry, Hospital for Sick Children, Toronto, Ontario, Canada; Neurosciences and Mental Health Program, SickKids Research Institute, Toronto, Ontario, Canada; Margaret and Wallace McCain Centre for Child, Youth and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - M Mallar Chakravarty
- Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada; Department of Biological and Biomedical Engineering, McGill University, Montreal, Quebec, Canada
| | - Peter Szatmari
- Department of Psychiatry, Hospital for Sick Children, Toronto, Ontario, Canada; Neurosciences and Mental Health Program, SickKids Research Institute, Toronto, Ontario, Canada; Margaret and Wallace McCain Centre for Child, Youth and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Evdokia Anagnostou
- Holland Bloorview Kids Rehabilitation Hospital and Department of Paediatrics, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Meng-Chuan Lai
- Department of Psychiatry, Hospital for Sick Children, Toronto, Ontario, Canada; Neurosciences and Mental Health Program, SickKids Research Institute, Toronto, Ontario, Canada; Margaret and Wallace McCain Centre for Child, Youth and Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
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