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Rubio-Martín S, García-Ordás MT, Bayón-Gutiérrez M, Prieto-Fernández N, Benítez-Andrades JA. Enhancing ASD detection accuracy: a combined approach of machine learning and deep learning models with natural language processing. Health Inf Sci Syst 2024; 12:20. [PMID: 38455725 PMCID: PMC10917721 DOI: 10.1007/s13755-024-00281-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 02/04/2024] [Indexed: 03/09/2024] Open
Abstract
Purpose The main aim of our study was to explore the utility of artificial intelligence (AI) in diagnosing autism spectrum disorder (ASD). The study primarily focused on using machine learning (ML) and deep learning (DL) models to detect ASD potential cases by analyzing text inputs, especially from social media platforms like Twitter. This is to overcome the ongoing challenges in ASD diagnosis, such as the requirement for specialized professionals and extensive resources. Timely identification, particularly in children, is essential to provide immediate intervention and support, thereby improving the quality of life for affected individuals. Methods We employed natural language processing (NLP) techniques along with ML models like decision trees, extreme gradient boosting (XGB), k-nearest neighbors algorithm (KNN), and DL models such as recurrent neural networks (RNN), long short-term memory (LSTM), bidirectional long short-term memory (Bi-LSTM), bidirectional encoder representations from transformers (BERT and BERTweet). We extracted a dataset of 404,627 tweets from Twitter users using the platform's API and classified them based on whether they were written by individuals claiming to have ASD (ASD users) or by those without ASD (non-ASD users). From this dataset, we used a subset of 90,000 tweets (45,000 from each classification group) for the training and testing of these models. Results The application of our AI models yielded promising results, with the predictive model reaching an accuracy of almost 88% when classifying texts that potentially originated from individuals with ASD. Conclusion Our research demonstrated the potential of using AI, particularly DL models, in enhancing the accuracy of ASD detection and diagnosis. This innovative approach signifies the critical role AI can play in advancing early diagnostic techniques, enabling better patient outcomes and underlining the importance of early identification of ASD, especially in children.
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Affiliation(s)
- Sergio Rubio-Martín
- SALBIS Research Group, Dept. of Electric, Systems and Automatics Engineering, Universidad de León, Campus of Vegazana s/n, 24071 León, León Spain
| | - María Teresa García-Ordás
- SECOMUCI Research Group, Dept. of Electric, Systems and Automatics Engineering, Universidad de León, Campus of Vegazana s/n, 24071 León, León Spain
| | - Martín Bayón-Gutiérrez
- SECOMUCI Research Group, Dept. of Electric, Systems and Automatics Engineering, Universidad de León, Campus of Vegazana s/n, 24071 León, León Spain
| | - Natalia Prieto-Fernández
- SECOMUCI Research Group, Dept. of Electric, Systems and Automatics Engineering, Universidad de León, Campus of Vegazana s/n, 24071 León, León Spain
| | - José Alberto Benítez-Andrades
- SALBIS Research Group, Dept. of Electric, Systems and Automatics Engineering, Universidad de León, Campus of Vegazana s/n, 24071 León, León Spain
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Bu LK, Jia PP, Huo WB, Pei DS. Assessment of Probiotics' Impact on Neurodevelopmental and Behavioral Responses in Zebrafish Models: Implications for Autism Spectrum Disorder Therapy. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10335-y. [PMID: 39090455 DOI: 10.1007/s12602-024-10335-y] [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] [Accepted: 07/24/2024] [Indexed: 08/04/2024]
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental disorder; the prevalence of which has been on the rise with unknown causes. Alterations in the gut-brain axis have been widely recognized in ASD patients, and probiotics are considered to potentially benefit the rescuing of autism-like behaviors. However, the effectiveness and mechanisms of multiple probiotics on zebrafish models are still not clearly revealed. This study aims to use the germ-free (GF) and conventionally raised (CR) AB wild-type zebrafish and the mutant Tbr1b-/- and Katnal2-/- lines as human-linked ASD animal models to evaluate the effects of multiple probiotics on mitigating developmental and behavioral defects. Results showed that the addition of probiotics increased the basic important developmental indexes, such as body length, weight, and survival rate of treated zebrafish. Moreover, the Lactobacillus plantarum and Lactobacillus rhamnosus affected the behavior of CR zebrafish by increasing their mobility, lowering the GF zebrafish manic, and mitigating transgenic zebrafish abnormal behavior. Moreover, the expression levels of key genes related to gamma-aminobutyric acid (GABA), dopamine (DA), and serotonin (5-HT) as important neuropathways to influence the appearance and development of autism-related disorders, including gad1b, tph1a, htr3a, th, and slc6a3, were significantly activated by some of the probiotics' treatment at some extent. Taken together, this study indicates the beneficial effects of different probiotics, which may provide a novel understanding of probiotic function in related diseases' therapy.
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Affiliation(s)
- Ling-Kang Bu
- School of Public Health, Chongqing Medical University, Chongqing, 400016, China
| | - Pan-Pan Jia
- School of Public Health, Chongqing Medical University, Chongqing, 400016, China
| | - Wen-Bo Huo
- School of Public Health, Chongqing Medical University, Chongqing, 400016, China
| | - De-Sheng Pei
- School of Public Health, Chongqing Medical University, Chongqing, 400016, China.
- Chongqing Miankai Biotechnology Research Institute Co., Ltd., Chongqing, 400025, China.
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Bennewith C, Bellali J, Watkins L, Tromans S, Bhui K, Shankar R. Sublime and extended reality experiences to enhance emotional wellbeing for autistic people: A state of the art review and narrative synthesis. Int J Soc Psychiatry 2024:207640241261172. [PMID: 39049584 DOI: 10.1177/00207640241261172] [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] [Indexed: 07/27/2024]
Abstract
BACKGROUND Sublime is a centuries old concept of emergent experience arising from immense and threatening awareness provoked by overwhelming fear and dread when faced with an incomprehensible situation as is common to autistic people. Extended Reality (XR) technologies have been used since the mid-1990s, in regulating emotions, behaviour and supporting social skill development for autistic people. AIMS To understand utility of XR technologies in creating immersive experiences for autistic people to alleviate anxiety and the relationship to the sublime. METHOD A State of the Art literature review and narrative synthesis was conducted. PubMed, CINAHL, EMBASE, Cochrane Library, Scopus, Web of Science were searched with terms Autism AND Technology. In addition, fields of digital technologies and wellbeing, digital art and mental health, generative arts and the sublime were explored through web searches of grey literature, conversations with digital designers and explorations of extended reality platforms. No time limits were placed. Searches were done in English. Papers were screened and shortlisted using the inclusion criteria applied by two reviewers. RESULTS Fifty-eight papers/articles met the preliminary inclusion criteria for in-depth review of which 31 were found suitable for the narrative synthesis related to XR technologies and sublime experiences as related to autistic people. Narrative synthesis lent itself to four themes that is current utility of XR Technologies in autism, the impact of immersive experiences on Behavioural, phenomenological and biological markers of autistic people, the Benefits of increased sensory stimulation using XR on autism and an inquiry into the potential of the sublime for autism. CONCLUSIONS Mixed reality environments that experiment with a broad range of XR technologies including incorporating notions of the sublime, might be beneficial in reducing emotional dysregulation and improving social development in autistic people especially if co-designed with them.
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Affiliation(s)
- Chris Bennewith
- Faculty of Arts, Humanities and Business University of Plymouth, UK
| | - Johara Bellali
- Faculty of Arts, Humanities and Business University of Plymouth, UK
| | - Lance Watkins
- University of South Wales, Pontypridd, UK
- Swansea Bay University Health Board, Port Talbot, UK
- Cornwall Intellectual Disability Equitable Research, University of Plymouth Peninsula School of Medicine, Truro, UK
| | - Samuel Tromans
- Department of Population Health Sciences, University of Leicester, UK
- Leicestershire Partnership NHS Trust, UK
| | | | - Rohit Shankar
- Cornwall Intellectual Disability Equitable Research, University of Plymouth Peninsula School of Medicine, Truro, UK
- Cornwall Intellectual Disability Equitable Research, Cornwall Partnership NHS Foundation Trust, UK
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De Domenico C, Di Cara M, Piccolo A, Settimo C, Leonardi S, Giuffrè G, De Cola MC, Cucinotta F, Tripodi E, Impallomeni C, Quartarone A, Cucinotta F. Exploring the Usefulness of a Multi-Sensory Environment on Sensory Behaviors in Children with Autism Spectrum Disorder. J Clin Med 2024; 13:4162. [PMID: 39064201 PMCID: PMC11277603 DOI: 10.3390/jcm13144162] [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: 06/18/2024] [Revised: 07/04/2024] [Accepted: 07/14/2024] [Indexed: 07/28/2024] Open
Abstract
Background: Autism spectrum disorder (ASD) is a complex neurological development with social and communication deficits and sensory abnormalities. Sensory problems have a significant impact on daily life. Multisensory environments (MSEs), such as Snoezelen® rooms, offer controlled sensory stimulation. This study aims to evaluate the effect of MSE intervention with self-controlled sensory interactions on adaptive developmental skills and sensory responses in preschool ASD children. Methods: This pilot study was single-blind, randomized, controlled, and adhered to the CONSORT guidelines. Twenty participants were recruited and randomized into two groups: the control group (CG) underwent treatment as usual (TAU) with individual rehabilitation sessions of psychomotor therapy. The experimental group (EG) underwent TAU integrated with the use of an MSE. Developmental abilities and severity levels were assessed, pre-post, with the Psychoeducational Profile, Third Edition (PEP-3) and the Second Edition Childhood Autism Rating Scale (CARS-2). Results: A significant difference in taste, smell, and tactile behaviors according to the CARS-2, as well as in gross motor skills according to the PEP-3, was observed in the EG. Conclusions: This pilot study suggests that MSE-integrated intervention may be a valid strategy to improve self-management of the sensory profile in autistic individuals. Further studies are needed to better identify the intervention methodology and effectiveness.
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Affiliation(s)
- Carmela De Domenico
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Marcella Di Cara
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Adriana Piccolo
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Carmela Settimo
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Simona Leonardi
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | | | - Maria Cristina De Cola
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Fabio Cucinotta
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Emanuela Tripodi
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Caterina Impallomeni
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Angelo Quartarone
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
| | - Francesca Cucinotta
- IRCCS Centro Neurolesi Bonino Pulejo, 98124 Messina, Italy; (C.D.D.); (M.D.C.); (C.S.); (S.L.); (M.C.D.C.); (F.C.); (E.T.); (C.I.); (A.Q.)
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Salabura C, Sourty A, Bat-Pitault F, Regnery K, Mayen S, Colson S. [Pain assessment for children and adolescents with autism spectrum disorders (ASD): A systematic review]. L'ENCEPHALE 2024:S0013-7006(24)00116-7. [PMID: 38971646 DOI: 10.1016/j.encep.2024.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 04/16/2024] [Indexed: 07/08/2024]
Abstract
OBJECTIVE Pain in children and adolescents with autism spectrum disorders remains underdiagnosed due to their inherent communication difficulties. The goal of this review is to identify the most suitable methods for assessing pain in this population and for evaluating the specific perceptions of, or behavioural reactions to, pain whilst considering disorder severity and specifiers (with or without accompanying intellectual impairment, with or without accompanying language impairment). METHOD A systematic review and analysis of the international literature was conducted. RESULTS Fourteen studies were selected. No difference was found in pain-related behaviours based on the age or gender of children or adolescents with autism. Three studies showed pain-related behaviours in autism spectrum disorders to be similar to control groups. Other studies showed specific behavioural responses in autism spectrum disorders with a longer physiological and behavioural recovery time associated with an episode of acute pain in this population. Similarly, the three studies that focused on sensory perceptions of pain all showed differences in the autism spectrum disorders population compared to control groups. In hospital or daily life contexts, studies essentially showed idiosyncratic expressions, hypervigilance, motor agitation, negative emotional reactions, or vocalizations. Regarding the association of autism severity with hyposensitivity to pain, the results remain unclear even when language disorders or intellectual disabilities are also present (in conjunction with autism). The Non-Communicative Children Pain Checklist and its translation into French and Italian showed good internal validity and was used by almost half of the studies in hetero-assessment, mostly by parents. Studies recommend the inclusion of parents in the assessment in order to optimise the evaluation process. Similarly, analysis of parent/child/caregiver interviews from the studies highlights the importance of personalizing pain assessment of children and adolescents, taking into account subject-specific characteristics, pathology, and context. CONCLUSION An integrative and personalized approach to pain assessment appears to be the most appropriate for enhancing the understanding and detection of pain in individuals with autism spectrum disorders. This approach aligns well with a care setting where a nominated professional with a good expertise in autism is responsible for pain assessment. Given the complexity of identifying pain in individuals with autism, further qualitative studies, in conjunction with new pain exploration technologies, are considered necessary as well as a more extensive categorization of the population studies.
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Affiliation(s)
- Christelle Salabura
- Centre médico-psychologique infanto-juvénile, centre hospitalier Sainte-Marie, 07000 Privas, France; Groupement hospitalier les Portes de Provence, 26200 Montélimar, France.
| | - Arnaud Sourty
- Centre ressource autisme du centre hospitalier le Vinatier, 69678 Bron, France; Service de neurologie du Centre hospitalier universitaire Lyon-Sud, 69495 Oullins-Pierre-Bénite, France; Centre hospitalier Saint-Jean-de-Dieu, 69008 Lyon, France.
| | - Flora Bat-Pitault
- Assistance publique-hôpitaux de Marseille, 13009 Marseille, France; Équipe CANO-P, institut de neurosciences de la Timone, Aix-Marseille université, 13385 Marseille, France
| | - Kirsty Regnery
- Centre médico-psychologique infanto-juvénile, centre hospitalier Sainte-Marie, 07000 Privas, France; Centre ressources autisme, 26000 Valence, France
| | - Sandrine Mayen
- Faculté des sciences médicales et paramédicales, Aix-Marseille université, 13385 Marseille, France; EA3279-CEReSs, centre hospitalier d'Aix-en-Provence, 13100 Aix-en-Provence, France
| | - Sébastien Colson
- Faculté des sciences médicales et paramédicales, Aix-Marseille université, 13385 Marseille, France; EA3279-CEReSs, centre hospitalier d'Aix-en-Provence, 13100 Aix-en-Provence, France
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Shao W, Su Y, Liu J, Liu Y, Zhao J, Fan X. Understanding the link between different types of maternal diabetes and the onset of autism spectrum disorders. DIABETES & METABOLISM 2024; 50:101543. [PMID: 38761920 DOI: 10.1016/j.diabet.2024.101543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/20/2024]
Abstract
Autism spectrum disorders (ASD) encompass a collection of neurodevelopmental disorders that exhibit impaired social interactions and repetitive stereotypic behaviors. Although the exact cause of these disorders remains unknown, it is widely accepted that both genetic and environmental factors contribute to their onset and progression. Recent studies have highlighted the potential negative impact of maternal diabetes on embryonic neurodevelopment, suggesting that intrauterine hyperglycemia could pose an additional risk to early brain development and contribute to the development of ASD. This paper presents a comprehensive analysis of the current research on the relationship between various forms of maternal diabetes, such as type 1 diabetes mellitus, type 2 diabetes mellitus, and gestational diabetes mellitus, and the likelihood of ASD in offspring. The study elucidates the potential mechanisms through which maternal hyperglycemia affects fetal development, involving metabolic hormones, immune dysregulation, heightened oxidative stress, and epigenetic alterations. The findings of this review offer valuable insights for potential preventive measures and evidence-based interventions targeting ASD.
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Affiliation(s)
- Wenyu Shao
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China
| | - Yichun Su
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China
| | - Jiayin Liu
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China
| | - Yulong Liu
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China
| | - Jinghui Zhao
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China.
| | - Xiaotang Fan
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China
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Lei X, Xie XN, Yang JX, Li YM. The emerging role of extracellular vesicles in the diagnosis and treatment of autism spectrum disorders. Psychiatry Res 2024; 337:115954. [PMID: 38744180 DOI: 10.1016/j.psychres.2024.115954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 04/22/2024] [Accepted: 05/07/2024] [Indexed: 05/16/2024]
Abstract
Autism spectrum disorders (ASD) are neurodevelopmental conditions characterized by restricted, repetitive behavioral patterns and deficits in social interactions. The prevalence of ASD has continued to rise in recent years. However, the etiology and pathophysiology of ASD remain largely unknown. Currently, the diagnosis of ASD relies on behavior measures, and there is a lack of reliable and objective biomarkers. In addition, there are still no effective pharmacologic therapies for the core symptoms of ASD. Extracellular vesicles (EVs) are lipid bilayer nanovesicles secreted by almost all types of cells. EVs play a vital role in cell-cell communications and are known to bear various biological functions. Emerging evidence demonstrated that EVs are involved in many physiological and pathological processes throughout the body and the content in EVs can reflect the status of the originating cells. EVs have demonstrated the potential of broad applications for the diagnosis and treatment of various brain diseases, suggesting that EVs may have also played a role in the pathological process of ASD. Besides, EVs can be utilized as therapeutic agents for their endogenous substances and biological functions. Additionally, EVs can serve as drug delivery tools as nano-sized vesicles with inherent targeting ability. Here, we discuss the potential of EVs to be considered as promising diagnostic biomarkers and their potential therapeutic applications for ASD.
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Affiliation(s)
- Xue Lei
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China; School of Public Health, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Xue-Ni Xie
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan
| | - Jia-Xin Yang
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China; National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China
| | - Ya-Min Li
- Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, PR China; National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China.
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Glad D, Anzalone C, Kane-Grade F, Gu L, Evans M, Kizilbash S. Neurodevelopmental profile of infants and toddlers awaiting a kidney transplant. Pediatr Nephrol 2024; 39:2187-2197. [PMID: 38285058 DOI: 10.1007/s00467-024-06282-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/30/2023] [Accepted: 12/21/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Infants and toddlers with kidney failure are susceptible to neurodevelopmental delays due to medical comorbidities and rapid brain development in early childhood. However, research on the neuropsychological development of this patient population has been limited over the past 10 years. METHODS We performed a retrospective study to evaluate the neurodevelopmental functioning of infants/toddlers with kidney failure who completed the Bayley Scales of Infant and Toddler Development (3rd and 4th Edition) as part of a pretransplant evaluation between 2010 and 2022 (n = 23; Mage = 18 months, SD = 8.53; 16 males) using t-tests, linear model, and Pearson correlations. RESULTS Mean Bayley scores of participants were below normative means for cognition (M = 86.74, 95% CI = 80.53-92.94, p < 0.001), language (M = 79.20, 95% CI = 73.32-85.08, p < 0.001), and motor (M = 78.00, 95% CI = 70.15-85.85, p < 0.001) domains. After adjusting for prematurity and epilepsy, patients on dialysis had significantly lower cognitive (78.7 vs. 93.8; p = 0.001) and motor scores (67.1 vs. 85.5; p = 0.01) compared to no dialysis. Pretransplant cognitive scores were positively correlated with posttransplant Full-Scale IQ (r(8) = 0.65 p = 0.04), verbal comprehension (r(8) = 0.75 p = 0.02), and fluid reasoning (r(7) = 0.68 p = 0.045). Similarly, pretransplant language scores were positively correlated with posttransplant Full-Scale IQ (r(7) = 0.74 p = 0.03) and verbal comprehension (r(7) = 0.73 p = 0.03). Of the 16 participants who reached age > 5 years during the study period, seven were diagnosed with a neurodevelopmental disorder, including three with autism spectrum disorder. CONCLUSIONS Infants and toddlers with kidney failure are at risk of developmental delays and later neurodevelopmental disorders. Dialysis is associated with cognitive and motor delays independent of prematurity and epilepsy.
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Affiliation(s)
- Danielle Glad
- Division of Clinical Behavioral Neuroscience, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Christopher Anzalone
- Division of Clinical Behavioral Neuroscience, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Finola Kane-Grade
- Division of Clinical Behavioral Neuroscience, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Lidan Gu
- Division of Clinical Behavioral Neuroscience, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Michael Evans
- Clinical and Translational Science Institute, University of Minnesota, Minneapolis, MN, USA
| | - Sarah Kizilbash
- Division of Pediatric Nephrology, Department of Pediatrics, University of Minnesota Medical School, 2450 Riverside Ave, Minneapolis, MN, MB680, USA.
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Torty C, Eyong K, Asindi A A, Usun E. Autism Spectrum Disorders in Calabar, Nigeria. IRANIAN JOURNAL OF CHILD NEUROLOGY 2024; 18:75-81. [PMID: 38988844 PMCID: PMC11231682 DOI: 10.22037/ijcn.v18i3.41744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 01/18/2024] [Indexed: 07/12/2024]
Abstract
Objectives Autism spectrum disorder (ASD) is a neurodevelopmental disorder that is prevalent worldwide. The incidence of autism has increased worldwide. However, there is a dearth of data in sub-Saharan Africa. The study is aimed at determining the clinical and socio-developmental profile of children with ASD in a tertiary hospital in Nigeria. Materials & Methods This study is a six-year retrospective review of the medical records of children who presented with clinical autism diagnoses at the Department of Pediatrics, University of Calabar Teaching Hospital. Relevant data were extracted from the medical records of those who met the diagnostic criteria. Descriptive statistics were presented in proportions, percentages, and tables. Results Of the 1806 children with neurological disorders seen in the clinic within the study period, twenty-eight were found to have symptoms of autism based on the American Psychiatric Association›s Diagnostic and Statistical Manual V (DSM -5) criteria, giving a prevalence of 1.6%. The mean age at diagnosis was 3.8 ±1.4 (range 2 to 10) years, with a male-to-female ratio of 3:1. About two-thirds of the children diagnosed were older than three years. Seven percent of the children had siblings with autism, 53.5% of children with autism in the study had hyperactivity as comorbidity, while seizures were found in 7% of cases. Conclusion The prevalence of ASD among children seen in Calabar is 1.6%. Hyperactivity, mental retardation, and seizure disorders are associated comorbidities in the study. Late presentation is a common feature in this facility. Thus, increasing awareness is essential to enhance early recognition, timely diagnosis, and appropriate intervention.
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Affiliation(s)
- Chimaeze Torty
- Department of Paediatrics, University of Calabar
- Department of Paediatrics, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Komomo Eyong
- Department of Paediatrics, University of Calabar
- Department of Paediatrics, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Asindi Asindi A
- Department of Paediatrics, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Edet Usun
- Department of Paediatrics, University of Calabar Teaching Hospital, Calabar, Nigeria
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Wikarska A, Roszak K, Roszek K. Mesenchymal Stem Cells and Purinergic Signaling in Autism Spectrum Disorder: Bridging the Gap between Cell-Based Strategies and Neuro-Immune Modulation. Biomedicines 2024; 12:1310. [PMID: 38927517 PMCID: PMC11201695 DOI: 10.3390/biomedicines12061310] [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: 04/28/2024] [Revised: 05/26/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
The prevalence of autism spectrum disorder (ASD) is still increasing, which means that this neurodevelopmental lifelong pathology requires special scientific attention and efforts focused on developing novel therapeutic approaches. It has become increasingly evident that neuroinflammation and dysregulation of neuro-immune cross-talk are specific hallmarks of ASD, offering the possibility to treat these disorders by factors modulating neuro-immunological interactions. Mesenchymal stem cell-based therapy has already been postulated as one of the therapeutic approaches for ASD; however, less is known about the molecular mechanisms of stem cell influence. One of the possibilities, although still underestimated, is the paracrine purinergic activity of MSCs, by which stem cells ameliorate inflammatory reactions. Modulation of adenosine signaling may help restore neurotransmitter balance, reduce neuroinflammation, and improve overall brain function in individuals with ASD. In our review article, we present a novel insight into purinergic signaling, including but not limited to the adenosinergic pathway and its role in neuroinflammation and neuro-immune cross-talk modulation. We anticipate that by achieving a greater understanding of the purinergic signaling contribution to ASD and related disorders, novel therapeutic strategies may be devised for patients with autism in the near future.
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Affiliation(s)
| | | | - Katarzyna Roszek
- Department of Biochemistry, Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University in Torun, Lwowska 1, 87-100 Torun, Poland; (A.W.); (K.R.)
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Qin L, Wang H, Ning W, Cui M, Wang Q. New advances in the diagnosis and treatment of autism spectrum disorders. Eur J Med Res 2024; 29:322. [PMID: 38858682 PMCID: PMC11163702 DOI: 10.1186/s40001-024-01916-2] [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: 04/17/2024] [Accepted: 06/01/2024] [Indexed: 06/12/2024] Open
Abstract
Autism spectrum disorders (ASD) are a group of neurodevelopmental disorders that affect individuals' social interactions, communication skills, and behavioral patterns, with significant individual differences and complex etiology. This article reviews the definition and characteristics of ASD, epidemiological profile, early research and diagnostic history, etiological studies, advances in diagnostic methods, therapeutic approaches and intervention strategies, social and educational integration, and future research directions. The highly heritable nature of ASD, the role of environmental factors, genetic-environmental interactions, and the need for individualized, integrated, and technology-driven treatment strategies are emphasized. Also discussed is the interaction of social policy with ASD research and the outlook for future research and treatment, including the promise of precision medicine and emerging biotechnology applications. The paper points out that despite the remarkable progress that has been made, there are still many challenges to the comprehensive understanding and effective treatment of ASD, and interdisciplinary and cross-cultural research and global collaboration are needed to further deepen the understanding of ASD and improve the quality of life of patients.
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Affiliation(s)
- Lei Qin
- Department of Rehabilitation, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong, China
| | - Haijiao Wang
- Department of Intensive Care Medicine, Feicheng People's Hospital, Taian, Shandong, China
| | - Wenjing Ning
- Department of Rehabilitation, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong, China
| | - Mengmeng Cui
- Department of Rehabilitation, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong, China.
| | - Qian Wang
- Department of Central Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian, China.
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12
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di Marco S, Gaumard M, Hage WE, Tarrada A, Fugain L, Ertan D, Hingray C. A cross-sectional survey on French psychiatrists' knowledge and perceptions of dissociative identity disorder. L'ENCEPHALE 2024:S0013-7006(24)00091-5. [PMID: 38824042 DOI: 10.1016/j.encep.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 01/14/2024] [Accepted: 02/01/2024] [Indexed: 06/03/2024]
Abstract
OBJECTIVE The aim of this study was to determine French psychiatrists' level of general knowledge about dissociative identity disorder and to evaluate their perceptions of this condition. METHODS In this study, French psychiatrists were invited by e-mail to answer an online survey. The questionnaire asked about their general knowledge and perceptions of dissociative identity disorder. RESULTS We received 924 answers including 582 complete questionnaires. The survey revealed that almost two-thirds (60.8%) of psychiatrists working in France had never received any training on dissociative disorders and 62% had never managed patients suffering from dissociative identity disorder. Only 19.5% of them claimed to believe unreservedly in the existence of the diagnosis of dissociative identity disorder. The psychiatrists' confidence in diagnosing or treating dissociative identity disorder was low (mean confidence in diagnosis: 3.32 out of 10 (SD 1.89), mean confidence in treatment: 3.1 out of 10 (SD 1.68)). Fifty percent believed that dissociative identity disorder is an entity created by cinema, medias or social networks. Seventy-seven point seven percent thought that confusion with borderline personality disorder is possible, and 41.3% with schizophrenia. CONCLUSION In France, there is a lack of training and knowledge about dissociative identity disorder, as well as persistent skepticism about the validity of the diagnosis. Specific training seems essential for a better understanding of dissociative identity disorder.
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Affiliation(s)
- Sonia di Marco
- Pôle hospitalo-universitaire de psychiatrie d'adultes du Grand-Nancy, centre psychothérapique de Nancy, Laxou, France; Faculté de médecine, université de Lorraine, Vandœuvre-Lès-Nancy, France
| | - Marie Gaumard
- Pôle hospitalo-universitaire de psychiatrie d'adultes du Grand-Nancy, centre psychothérapique de Nancy, Laxou, France; Faculté de médecine, université de Lorraine, Vandœuvre-Lès-Nancy, France
| | - Wissam El Hage
- Pôle de psychiatrie et d'addictologie, CHRU de Tours, Tours, France
| | - Alexis Tarrada
- Pôle hospitalo-universitaire de psychiatrie d'adultes du Grand-Nancy, centre psychothérapique de Nancy, Laxou, France; Département de neurologie, CHRU de Nancy, Nancy, France
| | - Laure Fugain
- Centre du psychotraumatisme de Lorraine-Sud (CPN), Nancy, France
| | - Deniz Ertan
- Unité de recherche, institut La-Teppe, Tain-l'Hermitage, France
| | - Coraline Hingray
- Pôle hospitalo-universitaire de psychiatrie d'adultes du Grand-Nancy, centre psychothérapique de Nancy, Laxou, France; Faculté de médecine, université de Lorraine, Vandœuvre-Lès-Nancy, France; Centre du psychotraumatisme de Lorraine-Sud (CPN), Nancy, France; Département de neurologie, CHRU de Nancy, Nancy, France.
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Jiang R, Huang W, Qiu X, Chen J, Luo R, Zeng R, Tong S, Lyu Y, Sun P, Lian Q, Leung FW, Liu Y, Sha W, Chen H. Unveiling promising drug targets for autism spectrum disorder: insights from genetics, transcriptomics, and proteomics. Brief Bioinform 2024; 25:bbae353. [PMID: 39038939 PMCID: PMC11262832 DOI: 10.1093/bib/bbae353] [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: 03/14/2024] [Revised: 05/20/2024] [Accepted: 07/09/2024] [Indexed: 07/24/2024] Open
Abstract
Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder for which current treatments are limited and drug development costs are prohibitive. Identifying drug targets for ASD is crucial for the development of targeted therapies. Summary-level data of expression quantitative trait loci obtained from GTEx, protein quantitative trait loci data from the ROSMAP project, and two ASD genome-wide association studies datasets were utilized for discovery and replication. We conducted a combined analysis using Mendelian randomization (MR), transcriptome-wide association studies, Bayesian colocalization, and summary-data-based MR to identify potential therapeutic targets associated with ASD and examine whether there are shared causal variants among them. Furthermore, pathway and drug enrichment analyses were performed to further explore the underlying mechanisms and summarize the current status of pharmacological targets for developing drugs to treat ASD. The protein-protein interaction (PPI) network and mouse knockout models were performed to estimate the effect of therapeutic targets. A total of 17 genes revealed causal associations with ASD and were identified as potential targets for ASD patients. Cathepsin B (CTSB) [odd ratio (OR) = 2.66 95, confidence interval (CI): 1.28-5.52, P = 8.84 × 10-3], gamma-aminobutyric acid type B receptor subunit 1 (GABBR1) (OR = 1.99, 95CI: 1.06-3.75, P = 3.24 × 10-2), and formin like 1 (FMNL1) (OR = 0.15, 95CI: 0.04-0.58, P = 5.59 × 10-3) were replicated in the proteome-wide MR analyses. In Drugbank, two potential therapeutic drugs, Acamprosate (GABBR1 inhibitor) and Bryostatin 1 (CASP8 inhibitor), were inferred as potential influencers of autism. Knockout mouse models suggested the involvement of the CASP8, GABBR1, and PLEKHM1 genes in neurological processes. Our findings suggest 17 candidate therapeutic targets for ASD and provide novel drug targets for therapy development and critical drug repurposing opportunities.
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Affiliation(s)
- Rui Jiang
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- The Second School of Clinical Medicine, Southern Medical University, No. 1023 Shatainan Road, Guangzhou 510515, China
- School of Medicine, South China University of Technology, No. 230, West Waihuan Road, Higher Education Mega Centre, Panyu District, Guangzhou 510006, China
| | - Wentao Huang
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- The Second School of Clinical Medicine, Southern Medical University, No. 1023 Shatainan Road, Guangzhou 510515, China
| | - Xinqi Qiu
- Cancer Prevention Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, No. 651 Dongfeng East Road, Guangzhou 510060, China
| | - Jianyi Chen
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- School of Medicine, South China University of Technology, No. 230, West Waihuan Road, Higher Education Mega Centre, Panyu District, Guangzhou 510006, China
| | - Ruibang Luo
- Department of Computer Science, The University of Hong Kong, Pokfulam Road, Hong Kong 999077, China
| | - Ruijie Zeng
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
| | - Shuangshuang Tong
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- Shantou University Medical College, Shantou University, No. 22 Xinling Road, Shantou 515041, Guangdong, China
| | - Yanlin Lyu
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- Shantou University Medical College, Shantou University, No. 22 Xinling Road, Shantou 515041, Guangdong, China
| | - Panpan Sun
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, No. 1068 Xueyuan Avenue, Shenzhen University Town, Shenzhen 518055, China
| | - Qizhou Lian
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, No. 1068 Xueyuan Avenue, Shenzhen University Town, Shenzhen 518055, China
- Cord Blood Bank, Guangzhou Institute of Eugenics and Perinatology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, No. 9 Jinsui Road, Guangzhou 510623, China
- State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Pokfulam Road, Hong Kong 999077, China
| | - Felix W Leung
- Sepulveda Ambulatory Care Center, VA Greater Los Angeles Healthcare System, 16111 Plummer Street, Los Angeles 91343, California, United States
- University of California Los Angeles David Geffen School of Medicine, 10833 Le Conte Avenue, Los Angeles 90095, California, United States
| | - Yufeng Liu
- Center for Medical Research on Innovation and Translation, Guangzhou First People's Hospital, the Second Affiliated Hospital of South China University of Technology, No 1 Panfu Road, Guangzhou 510000, China
| | - Weihong Sha
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- The Second School of Clinical Medicine, Southern Medical University, No. 1023 Shatainan Road, Guangzhou 510515, China
- School of Medicine, South China University of Technology, No. 230, West Waihuan Road, Higher Education Mega Centre, Panyu District, Guangzhou 510006, China
- Shantou University Medical College, Shantou University, No. 22 Xinling Road, Shantou 515041, Guangdong, China
| | - Hao Chen
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106, Zhongshan 2nd Road, Guangzhou 510080, China
- The Second School of Clinical Medicine, Southern Medical University, No. 1023 Shatainan Road, Guangzhou 510515, China
- School of Medicine, South China University of Technology, No. 230, West Waihuan Road, Higher Education Mega Centre, Panyu District, Guangzhou 510006, China
- Shantou University Medical College, Shantou University, No. 22 Xinling Road, Shantou 515041, Guangdong, China
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Yan X, Li Y, Li Q, Li Q, Xu G, Lu J, Yang W. Prevalence of Autism Spectrum Disorder Among Children and Adolescents in the United States from 2021 to 2022. J Autism Dev Disord 2024:10.1007/s10803-024-06390-7. [PMID: 38778000 DOI: 10.1007/s10803-024-06390-7] [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] [Accepted: 05/01/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE The prevalence of autism spectrum disorder (ASD) among children and adolescents seem to be high in countries around the world, and it's worth understanding the latest prevalence and trends of ASD in children and adolescents. The purpose of this study was to examine the latest prevalence and decade trend of ASD among individuals aged 3-17 years in the United States. METHODS A total of 13,198 individuals aged 3-17 years were included. Annual data were examined from the National Health Interview Survey (2021-2022). Weighted prevalence for each of the selected developmental disabilities were calculated. RESULTS This cross-sectional study estimated the weighted prevalence of autism spectrum disorder were 3.05, 3.79, and 3.42% among individuals aged 3-17 years in the US in 2021, 2022, and the 2-year overall, respectively. We also observed a decade-long upward trend even after adjusting for demographic characteristics (P for trend < .05). CONCLUSION The results of this study showed that the prevalence of ASD among children and adolescents aged 3-17 years in the United States remained high and has increased over the past decade. The further investigation is necessary to evaluate potential modifiable risk factors and causes of ASD.
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Affiliation(s)
- Xiaofang Yan
- Department of Child and Adolescent Health, School of Public Health, Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Yanmei Li
- Department of Child and Adolescent Health, School of Public Health, Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Qishan Li
- Department of Child and Adolescent Health, School of Public Health, Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Qian Li
- Department of Child and Adolescent Health, School of Public Health, Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Guifeng Xu
- Department of Pediatrics, The First Affiliated Hospital, University of Science and Technology of China, Hefei, China
| | - Jinhua Lu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangdong Province, Guangzhou Medical University, Guangzhou, 510623, China.
| | - Wenhan Yang
- Department of Child and Adolescent Health, School of Public Health, Guangdong Province, Guangdong Pharmaceutical University, Guangzhou, 510006, China.
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Bourke J, Sanders R, Jones J, Ranjan M, Wong K, Leonard H. Intellectual disability and autism prevalence in Western Australia: impact of the NDIS. Front Psychiatry 2024; 15:1359505. [PMID: 38832329 PMCID: PMC11145759 DOI: 10.3389/fpsyt.2024.1359505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 04/05/2024] [Indexed: 06/05/2024] Open
Abstract
Introduction Estimates of the prevalence of intellectual disability or autism spectrum disorder (ASD) may vary depending on the methodology, geographical location, and sources of ascertainment. The National Disability Insurance Scheme (NDIS) in Australia was introduced progressively from 2016 to provide individualized funding for eligible people with a significant and permanent disability. Methods Its recent inclusion as a source of ascertainment in the population-based Intellectual Disability Exploring Answers (IDEA) database in Western Australia has allowed comparisons of the prevalence of intellectual disability and ASD before and after its introduction. Results Prevalence of intellectual disability in 2020 was 22.5 per 1,000 (/1,000) live births compared with previous estimates in 2010 of 17/1,000, and for ASD, the estimate was 20.7/1,000 in 2020 compared with 5.1 /1,000 in 2010. Whilst the prevalence of ASD in Aboriginal individuals was about two-thirds that of non-Aboriginals, there was an increased prevalence of ASD in Aboriginal children under 10 years compared with non-Aboriginal children. Discussion The concurrent relaxation of ASD diagnostic practice standards in Western Australia associated with the administration of access to the NDIS and the release of the National Guidelines empowering single diagnosticians to determine the appropriateness of engaging additional diagnosticians to form a multidisciplinary team on ASD diagnosis, appear to be important factors associated with the increase in ASD diagnoses both with and without intellectual disability.
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Affiliation(s)
- Jenny Bourke
- Child Disability, Telethon Kids Institute, Nedlands, WA, Australia
| | - Richard Sanders
- Sanders Consulting WA, Education Consultancy, Perth, WA, Australia
| | - Jocelyn Jones
- Child Disability, Telethon Kids Institute, Nedlands, WA, Australia
| | - Maathumai Ranjan
- Crawford School of Public Policy, Australian National University, Canberra, ACT, Australia
| | - Kingsley Wong
- Child Disability, Telethon Kids Institute, Nedlands, WA, Australia
| | - Helen Leonard
- Child Disability, Telethon Kids Institute, Nedlands, WA, Australia
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Tadesse AW, Ayano G, Dachew BA, Betts K, Alati R. Exposure to maternal cannabis use disorder and risk of autism spectrum disorder in offspring: A data linkage cohort study. Psychiatry Res 2024; 337:115971. [PMID: 38788554 DOI: 10.1016/j.psychres.2024.115971] [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: 12/12/2023] [Revised: 05/01/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024]
Abstract
This study aimed to investigate the association between pre-pregnancy, prenatal and perinatal exposures to cannabis use disorder (CUD) and the risk of autism spectrum disoder (ASD) in offspring. Data were drawn from the New South Wales (NSW) Perinatal Data Collection (PDC), population-based, linked administrative health data encompassing all-live birth cohort from January 2003 to December 2005. This study involved 222 534 mother-offspring pairs. . The exposure variable (CUD) and the outcome of interest (ASD) were identified using the 10th international disease classification criteria, Australian Modified (ICD-10-AM). We found a three-fold increased risk of ASD in the offspring of mothers with maternal CUD compared to non-exposed offspring. In our sensitivity analyses, male offspring have a higher risk of ASD associated with maternal CUD than their female counterparts. In conclusion, exposure to maternal CUD is linked to a higher risk of ASD in offspring, with a stronger risk in male offspring. Further research is needed to understand these gender-specific effects and the relationship between maternal CUD and ASD risk in children.
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Affiliation(s)
- Abay Woday Tadesse
- School of Population Health, Curtin University, Kent Street, Bentley, WA, 6102, Australia; Dream Science and Technology College, Dessie 1466, Amhara region, Ethiopia; Department of Public Health, College of Medicine and Health Sciences, Samara University 132, Semera, Ethiopia.
| | - Getinet Ayano
- School of Population Health, Curtin University, Kent Street, Bentley, WA, 6102, Australia
| | - Berihun Assefa Dachew
- School of Population Health, Curtin University, Kent Street, Bentley, WA, 6102, Australia
| | - Kim Betts
- School of Population Health, Curtin University, Kent Street, Bentley, WA, 6102, Australia
| | - Rosa Alati
- School of Population Health, Curtin University, Kent Street, Bentley, WA, 6102, Australia; Institute for Social Sciences Research, The University of Queensland, 80 Meier's Rd, Indooroopilly, QLD, 4068, Australia
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Peng X, Xue Y, Dong H, Ma C, Jia F, Du L. A study of the effects of screen exposure on the neuropsychological development in children with autism spectrum disorders based on ScreenQ. BMC Pediatr 2024; 24:340. [PMID: 38755571 PMCID: PMC11097434 DOI: 10.1186/s12887-024-04814-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 05/06/2024] [Indexed: 05/18/2024] Open
Abstract
PURPOSE To investigate the relationship between multi-dimensional aspects of screen exposure and autistic symptoms, as well as neuropsychological development in children with ASD. METHODS We compared the ScreenQ and Griffiths Development Scales-Chinese Language Edition (GDS-C) of 636 ASD children (40.79 ± 11.45 months) and 43 typically developing (TD) children (42.44 ± 9.61 months). Then, we analyzed the correlations between ScreenQ and Childhood Autism Rating Scale (CARS), and GDS-C. We further used linear regression model to analyze the risk factors associated with high CARS total scores and low development quotients (DQs) in children with ASD. RESULTS The CARS of children with ASD was positively correlated with the ScreenQ total scores and "access, frequency, co-viewing" items of ScreenQ. The personal social skills DQ was negatively correlated with the "access, frequency, content, co-viewing and total scores" of ScreenQ. The hearing-speech DQ was negatively correlated with the "frequency, content, co-viewing and total scores" of ScreenQ. The eye-hand coordination DQ was negatively correlated with the "frequency and total scores" of ScreenQ. The performance DQ was negatively correlated with the "frequency" item of ScreenQ. CONCLUSION ScreenQ can be used in the study of screen exposure in children with ASD. The higher the ScreenQ scores, the more severe the autistic symptoms tend to be, and the more delayed the development of children with ASD in the domains of personal-social, hearing-speech and eye-hand coordination. In addition, "frequency" has the greatest impact on the domains of personal social skills, hearing-speech, eye-hand coordination and performance of children with ASD.
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Affiliation(s)
- Xinyue Peng
- Department of Developmental and Behavioral Pediatrics, Children's Medical Center, The First Hospital of Jilin University, Changchun, 130021, China
| | - Yang Xue
- Department of Developmental and Behavioral Pediatrics, Children's Medical Center, The First Hospital of Jilin University, Changchun, 130021, China
| | - Hanyu Dong
- Department of Developmental and Behavioral Pediatrics, Children's Medical Center, The First Hospital of Jilin University, Changchun, 130021, China
| | - Chi Ma
- Department of Developmental and Behavioral Pediatrics, Children's Medical Center, The First Hospital of Jilin University, Changchun, 130021, China
- School of Nursing, Jilin University, Changchun, 130021, China
| | - Feiyong Jia
- Department of Developmental and Behavioral Pediatrics, Children's Medical Center, The First Hospital of Jilin University, Changchun, 130021, China
| | - Lin Du
- Department of Developmental and Behavioral Pediatrics, Children's Medical Center, The First Hospital of Jilin University, Changchun, 130021, China.
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Yu Y, Yang X, Hu G, Yin Y, Yu R. Causal effects of 731 immune cell phenotypes on autism spectrum disorder: a Mendelian randomization study. Front Psychiatry 2024; 15:1397006. [PMID: 38827447 PMCID: PMC11140572 DOI: 10.3389/fpsyt.2024.1397006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 04/15/2024] [Indexed: 06/04/2024] Open
Abstract
Objective The role of different immune cells in autism spectrum disorders (ASD) is still controversial. The purpose of this study was to evaluate the causal effects of different immune cell phenotypes on ASD via Mendelian randomization (MR). Methods Datasets of immune cell phenotypes were obtained from the European Bioinformatics Institute, and datasets of ASD were obtained from the IEU Open GWAS project. Single nucleotide polymorphisms were selected based on the assumptions of association, independence, and exclusivity. Inverse variance weighted was utilized as the main method for MR analysis. MR-Egger was employed to assess the horizontal pleiotropy of the results. Cochran's Q and leave-one-out method were used for heterogeneity analysis and sensitivity analysis of the results, respectively. Results MR analysis showed that TD CD8br AC [odds ratio (OR), 1.137; 95% confidence interval (CI), 1.031-1.254; p = 0.010], CD8br %leukocyte (OR, 1.142; 95% CI, 1.067-1.223; p < 0.001), CD8br and CD8dim %leukocyte (OR, 1.117; 95% CI, 1.032-1.210; p = 0.006), naive CD8br %T cell (OR, 1.052; 95% CI, 1.004-1.104; p = 0.035), CD28- CD8dim %T cell (OR, 1.097; 95% CI, 1.038-1.158; p < 0.001), CD127- CD8br AC (OR, 1.086; 95% CI, 1.006-1.171; p = 0.034), CD45 on CD8br (OR, 1.059; 95% CI, 1.021-1.099; p = 0.002), CD3 on HLA DR+ CD8br (OR, 1.098; 95% CI, 1.041-1.158; p < 0.001), CD4 on activated Treg (OR, 1.048; 95% CI, 1.001-1.096; p = 0.046), CD3 on CD39+ resting Treg (OR, 1.070; 95% CI, 1.012-1.131; p = 0.018), IgD+ CD38- %lymphocyte (OR, 1.103; 95% CI, 1.023-1.190; p = 0.011), CD62L- plasmacytoid DC %DC (OR, 1.046; 95% CI, 1.001-1.093; p = 0.046), and FSC-A on plasmacytoid DC (OR, 1.075; 95% CI, 1.003-1.153; p = 0.042) were associated with increased genetic susceptibility to ASD. MR-Egger displayed no horizontal pleiotropy (p ≥ 0.05). Cochran's Q revealed no heterogeneity of results (p ≥ 0.05). Sensitivity analysis indicated that the results were robust. Conclusion This MR analysis revealed 13 immune cell phenotypes associated with increased genetic susceptibility to ASD and emphasized the importance of CD8 T cells and Tregs, which provides new directions for the pathogenesis and drug research of ASD.
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Affiliation(s)
- Yunfeng Yu
- School of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- Department of Endocrinology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Xinyu Yang
- School of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Gang Hu
- Department of Endocrinology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Yuman Yin
- School of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Rong Yu
- School of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- Department of Endocrinology, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
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Dincel M, Karayagmurlu A. An Investigation of Dissociative Symptoms and Related Factors in Autistic Adolescents. J Autism Dev Disord 2024:10.1007/s10803-024-06374-7. [PMID: 38743151 DOI: 10.1007/s10803-024-06374-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2024] [Indexed: 05/16/2024]
Abstract
Despite exposure to trauma and adverse life events being frequently reported in Autism Spectrum Disorder (ASD), few studies have examined the relationship between these factors and dissociative symptoms in the autistic population. The aim of the study is to investigate symptoms of dissociation in autistic adolescents, and to explore factors that could be associated with dissociative symptoms in ASD. This cross-sectional study involved 59 autistic adolescents between 12 and 18 years old, with the mean age of 14.3 ± 1.8. Dissociation, autism characteristics, childhood traumas, peer bullying, and Post-Traumatic Stress Disorder (PTSD) symptoms were assessed using the Adolescent Dissociative Experiences Scale (ADES), the Childhood Autism Rating Scale (CARS), the Childhood Trauma Questionnaire (CTQ), the Nine-Item Child-Adolescent Bullying Screen (CABS-9), and the Child Posttraumatic Stress Reaction Index (CPTS-RI), respectively. Results from the ADES revealed that 12.5% of the participants scored above the threshold for dissociative disorders. In the linear regression model constructed to evaluate factors associated with dissociative symptoms, an increase in dissociative symptoms was statistically significantly associated with an increase in the total CTQ score (p = 0.002) and age (p = 0.006). The findings of the study indicate that dissociative symptoms may occur in autistic adolescents. It is suggested that dissociative symptoms observed in autistic adolescents may particularly be associated with childhood traumas and increasing age. Further research into dissociative symptoms in ASD is warranted, requiring larger sample sizes, specialized measurement scales, and structured interviews.
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Affiliation(s)
- Melodi Dincel
- Department of Child and Adolescent Psychiatry, Midyat State Hospital, Midyat, Mardin, Turkey.
| | - Ali Karayagmurlu
- Department of Child and Adolescent Psychiatry, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
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20
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Li L, Jia S, Wang P, Li S, Wang X, Zhu X. A network meta-analysis of the effect of physical exercise on core symptoms in patients with autism spectrum disorders. Front Neurol 2024; 15:1360434. [PMID: 38784898 PMCID: PMC11113547 DOI: 10.3389/fneur.2024.1360434] [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: 12/23/2023] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
Objective To compare the effects of various sports exercise programs on the core symptoms of patients with autism spectrum disorder (ASD). Methods We searched the China National Knowledge Infrastructure, VIP databases, Wanfang databases, Cochrane Library, PubMed, EMBASE, and Web of Science databases from their inception to February 2023 for randomized controlled trial that investigated the effect of sports exercise on the core symptoms of ASD. The overall risk of bias in the included literature was summarized using the revised Cochrane Randomized Trial Risk of Bias Tool (ROB2), and network meta-analysis was used to compare the intervention effects. Results A total of 30 studies involving 1,375 participants were included. The results showed that sports exercise programs, including 8-12 weeks of ball sports (SMD = -5.35, 95%CI: -7.57, -3.23), horse riding (SMD = -3.71, 95%CI: -6.18, -1.13), 8-12 weeks of comprehensive sports exercise (SMD = -2.17, 95%CI: -3.99, -0.44), and more than 12 weeks of comprehensive sports exercise (SMD = -3.75, 95%CI: -6.33, -1.24), significantly improved social interaction disorders. Furthermore, 8-12 weeks of ball sports (SMD = -4.36, 95%CI: 2.04, 6.73) and more than 12 weeks of comprehensive sports exercise (SMD = 3.65, 95%CI: 1.40, 6.08) significantly improved repetitive behaviors and restricted interests. Conclusion Sports exercise can improve the core symptoms of ASD patients, and different symptoms show a selective response to different exercise elements. Systematic review registration https://www.crd.york.ac.uk/prospero/, identifier CRD42023455806.
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Affiliation(s)
- Lili Li
- Sports Department, Shanghai University of Engineering Science, Shanghai, China
| | - Shuqi Jia
- School of Physical Education, Shanghai University of Sport, Shanghai, China
| | - Peng Wang
- School of Physical Education, Shanghai University of Sport, Shanghai, China
| | - Shufan Li
- School of Physical Education, Shanghai University of Sport, Shanghai, China
| | - Xing Wang
- School of Physical Education, Shanghai University of Sport, Shanghai, China
| | - Xiaoyi Zhu
- Guangxi Health Science College, Nanning, Guangxi Zhuang Autonomous Region, China
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21
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Stania M, Emich-Widera E, Kamieniarz-Olczak A, Kazek B, Swatowska-Wenglarczyk M, Juras G. Postural control before and after transitional locomotor tasks in children on the autism spectrum: A case-control study. Clin Biomech (Bristol, Avon) 2024; 115:106251. [PMID: 38626570 DOI: 10.1016/j.clinbiomech.2024.106251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/18/2024]
Abstract
BACKGROUND Instrumented measurements of postural control provide a more accurate insight into the motor development of children with autism. This study aimed to identify postural control deficits in autistic children during quiet standing before and after transient locomotor task. It was hypothesized that the parameters that characterize the trajectory of center of foot pressure (COP) displacement would be higher in autistic children compared to typically developing children. METHODS Sixteen autistic children aged 6-10 but without a comorbidity diagnosis, were enrolled in the study group. The control group comprised 16 typically developing peers. The assessment of the transitional task comprised four different conditions: unperturbed and perturbed transition, stepping up, and stepping down tasks. Analysis of the COP signal was carried out for three distinct phases, i.e., phase 1 - quiet standing before step initiation, phase 2 - transit, and phase 3 - quiet standing until measurement completion. FINDINGS The two-way ANOVA with a 2 × 4 factorial design (group × testing condition) revealed a group effect on all posturographic variables in the antero-posterior and medio-lateral directions of phase 1 and in the antero-posterior direction of phase 3. The Bonferroni post-hoc test showed the means of all those variables were significantly higher for the autistic than for typically developing children. Group allocation also had an effect on the time of transit and step length, which turned out to be significantly longer in autistic children compared to healthy peers. INTERPRETATION Autistic children show increased postural sway before and after transitional locomotor tasks compared to typically developing children. The trial was prospectively registered in the Australian and New Zealand Clinical Trials Registry (no. ACTRN12621001113842; date registered: 23.08.2021).
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Affiliation(s)
- Magdalena Stania
- Institute of Sport Sciences, Academy of Physical Education, Mikołowska 72A, 40-065 Katowice, Poland.
| | - Ewa Emich-Widera
- Department of Pediatric Neurology, Faculty of Medical Sciences, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Anna Kamieniarz-Olczak
- Institute of Sport Sciences, Academy of Physical Education, Mikołowska 72A, 40-065 Katowice, Poland
| | - Beata Kazek
- Persevere - Child Development Support Center, Kępowa 56, 40-583 Katowice, Poland
| | | | - Grzegorz Juras
- Institute of Sport Sciences, Academy of Physical Education, Mikołowska 72A, 40-065 Katowice, Poland
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22
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Sobieski M, Grata-Borkowska U, Bujnowska-Fedak MM. Implementing an Early Detection Program for Autism Spectrum Disorders in the Polish Primary Healthcare Setting-Possible Obstacles and Experiences from Online ASD Screening. Brain Sci 2024; 14:388. [PMID: 38672037 PMCID: PMC11047999 DOI: 10.3390/brainsci14040388] [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: 03/23/2024] [Revised: 04/08/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
A screening questionnaire for autism symptoms is not yet available in Poland, and there are no recommendations regarding screening for developmental disorders in Polish primary healthcare. The aim of this study was to assess the opinions of parents and physicians on the legitimacy and necessity of screening for autism spectrum disorders, potential barriers to the implementation of the screening program, and the evaluation and presentation of the process of online ASD screening, which was part of the validation program for the Polish version of one of the screening tools. This study involved 418 parents whose children were screened online and 95 primary care physicians who expressed their opinions in prepared surveys. The results indicate that both parents and doctors perceive the need to screen children for ASD in the general population without a clear preference as to the screening method (online or in person). Moreover, online screening is considered by respondents as a satisfactory diagnostic method. Therefore, online screening may prove to be at least a partial method of solving numerous obstacles indicated by participants' systemic difficulties including time constraints, the lack of experienced specialists in the field of developmental disorders and organizational difficulties of healthcare systems.
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Affiliation(s)
- Mateusz Sobieski
- Department of Family Medicine, Wroclaw Medical University, Syrokomli 1, 51-141 Wroclaw, Poland; (U.G.-B.); (M.M.B.-F.)
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23
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Suárez-Manzano S, Ruiz-Ariza A, de Loureiro NEM, Martínez-López EJ. Effects of Physical Activity on Cognition, Behavior, and Motor Skills in Youth with Autism Spectrum Disorder: A Systematic Review of Intervention Studies. Behav Sci (Basel) 2024; 14:330. [PMID: 38667126 PMCID: PMC11047543 DOI: 10.3390/bs14040330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/02/2024] [Accepted: 04/12/2024] [Indexed: 04/29/2024] Open
Abstract
The aim of this paper was to analyze the acute and chronic effects of physical activity (PA) on cognition, behavior, and motor skill in youth with autism spectrum disorder (ASD), taking into account potential confounders. In addition, it was intended to elaborate a guide of educational applications with strategies for PA use. Studies were identified in four databases from January 2010 to June 2023. A total of 19 interventional studies met the inclusion criteria. PA programs ranged from two weeks to one year in duration, with a frequency of one to five sessions per week. More than 58% of the studies showed positive effects of PA on cognition, and 45.5% on behavior and motor skill. Moderate-vigorous PA for 15-30 min has shown acute effects on cognition, general behavior, and stereotypic/repetitive behaviors in youth with ASD. A total of 9 out of 14 studies showed chronic effects on general behavior and stereotypic behaviors, and only 6 on motor skills.
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Affiliation(s)
- Sara Suárez-Manzano
- Research Group HUM-943, Faculty of Educational Sciences, University of Jaén, 23071 Jaén, Spain; (S.S.-M.); (E.J.M.-L.)
| | - Alberto Ruiz-Ariza
- Research Group HUM-943, Faculty of Educational Sciences, University of Jaén, 23071 Jaén, Spain; (S.S.-M.); (E.J.M.-L.)
| | | | - Emilio J. Martínez-López
- Research Group HUM-943, Faculty of Educational Sciences, University of Jaén, 23071 Jaén, Spain; (S.S.-M.); (E.J.M.-L.)
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Gharibi S, Vaillend C, Lindsay A. The unconditioned fear response in vertebrates deficient in dystrophin. Prog Neurobiol 2024; 235:102590. [PMID: 38484964 DOI: 10.1016/j.pneurobio.2024.102590] [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: 09/28/2023] [Revised: 01/31/2024] [Accepted: 03/05/2024] [Indexed: 03/19/2024]
Abstract
Dystrophin loss due to mutations in the Duchenne muscular dystrophy (DMD) gene is associated with a wide spectrum of neurocognitive comorbidities, including an aberrant unconditioned fear response to stressful/threat stimuli. Dystrophin-deficient animal models of DMD demonstrate enhanced stress reactivity that manifests as sustained periods of immobility. When the threat is repetitive or severe in nature, dystrophinopathy phenotypes can be exacerbated and even cause sudden death. Thus, it is apparent that enhanced sensitivity to stressful/threat stimuli in dystrophin-deficient vertebrates is a legitimate cause of concern for patients with DMD that could impact neurocognition and pathophysiology. This review discusses our current understanding of the mechanisms and consequences of the hypersensitive fear response in preclinical models of DMD and the potential challenges facing clinical translatability.
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Affiliation(s)
- Saba Gharibi
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
| | - Cyrille Vaillend
- Université Paris-Saclay, CNRS, Institut des Neurosciences Paris-Saclay, Saclay 91400, France.
| | - Angus Lindsay
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia; School of Biological Sciences, University of Canterbury, Christchurch 8041, New Zealand; Department of Medicine, University of Otago, Christchurch 8014, New Zealand.
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25
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Thorell LB, Klint Carlander AK, Demetry Y, Marainen L, Nilsson S, Skoglund C. Parental Experiences of Distance Learning in Families with and without an Adolescent with ADHD/ASD: A Large Qualitative Survey Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:388. [PMID: 38673301 PMCID: PMC11049798 DOI: 10.3390/ijerph21040388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/19/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024]
Abstract
One of the greatest COVID-19-related challenges for children and their families was managing distance learning due to school closures. We also know from previous research that families with a child with a neurodevelopmental disorder such as ADHD or ASD were struggling more than others but also experienced some positive effects. However, few qualitative studies have been conducted. The present study therefore aimed to investigate parental experiences of the negative and positive effects of distance learning during the COVID-19 pandemic in a large sample of families with an adolescent with ADHD and/or ASD and a matched comparison group (n = 682). Data were collected through open-ended questions as part of a larger survey study. Five main themes with different sub-themes were identified for both negative and positive effects: (1) Teaching, (2) Social, (3) Support, (4) Child factors, and (5) Home environment. In addition, the main theme "Technical problems" was identified for negative effects. Families with a child with ADHD/ASD reported negative effects related to "Child factors" and "Support" more frequently than the controls, as well as negative effects related to some aspects of "Teaching" and "Technical problems". Regarding positive effects, significant group differences were primarily found for the theme "Child factors". These findings are discussed both in terms of how to best prepare for possible future pandemics, but also of how to best provide educational support for children with ADHD and/or ASD when schools are open.
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Affiliation(s)
- Lisa B. Thorell
- Department of Clinical Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden
| | | | - Youstina Demetry
- Department of Clinical Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden
| | - Lisa Marainen
- Department of Clinical Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden
| | - Sarah Nilsson
- Department of Clinical Neuroscience, Karolinska Institutet, 17177 Stockholm, Sweden
| | - Charlotte Skoglund
- Department of Women and Child Health, Uppsala University, 75124 Uppsala, Sweden
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26
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Terol AK, Xia Y, Jara RLR, Meadan H. Demographic and autism characteristics as predictors of age of autism diagnosis of individuals with autism in Paraguay. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024:13623613241236527. [PMID: 38469700 DOI: 10.1177/13623613241236527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
LAY ABSTRACT Autism is a lifelong condition characterized by repetitive behaviors and social communication differences. The reported cases of autism increased globally in the past years. Detecting autism early and providing appropriate supports promptly are crucial for better outcomes. Yet, little research focuses on what factors interplay in the diagnostic process of autistic children in Paraguay. We gathered data from 176 caregivers of autistic children under 18 years in Paraguay. Through a detailed analysis, we found that child's age, child's age at the caregiver's first concerns about their development, and the child's verbal skills are key in predicting the age of autism diagnosis in Paraguay. Educating caregivers and professionals about autism and social communication development can help identify autism early and provide timely support.
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Affiliation(s)
| | - Yan Xia
- University of Illinois Urbana-Champaign, USA
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27
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Kipkemoi P, Kariuki SM, Gona J, Mwangi FW, Kombe M, Kipkoech C, Murimi P, Mandy W, Warrington R, Skuse D, Newton CR, Abubakar A. Utility of the 3Di short version in the identification and diagnosis of autism in children at the Kenyan coast. Front Psychiatry 2024; 15:1234929. [PMID: 38487576 PMCID: PMC10937349 DOI: 10.3389/fpsyt.2024.1234929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 01/16/2024] [Indexed: 03/17/2024] Open
Abstract
Introduction The precise epidemiological burden of autism is unknown because of the limited capacity to identify and diagnose the disorder in resource-constrained settings, related in part to a lack of appropriate standardised assessment tools and health care experts. We assessed the reliability, validity, and diagnostic accuracy of the Developmental Diagnostic Dimensional Interview (3Di) in a rural setting on the Kenyan coast. Methods Using a large community survey of neurodevelopmental disorders (NDDs), we administered the 3Di to 2,110 children aged between 6 years and 9 years who screened positive or negative for any NDD and selected 242 who had specific symptoms suggestive of autism based on parental report and the screening tools for review by a child and adolescent psychiatrist. On the basis of recorded video, a multi-disciplinary team applied the Autism Diagnostic Observation Schedule to establish an autism diagnosis. Internal consistency was used to examine the reliability of the Swahili version of the 3Di, tetrachoric correlations to determine criterion validity, structural equation modelling to evaluate factorial structure and receiver operating characteristic analysis to calculate diagnostic accuracy against Diagnostic Statistical Manual of Mental Disorders (DSM) diagnosis. Results The reliability coefficients for 3Di were excellent for the entire scale {McDonald's omega (ω) = 0.83 [95% confidence interval (CI) 0.79-0.91]}. A higher-order three-factor DSM-IV-TR model showed an adequate fit with the model, improving greatly after retaining high-loading items and correlated items. A higher-order two-factor DSM-5 model also showed an adequate fit. There were weak to satisfactory criterion validity scores [tetrachoric rho = 0.38 (p = 0.049) and 0.59 (p = 0.014)] and good diagnostic accuracy metrics [area under the curve = 0.75 (95% CI: 0.54-0.96) and 0.61 (95% CI: 0.49-0.73] for 3Di against the DSM criteria. The 3Di had a moderate sensitivity [66.7% (95% CI: 0.22-0.96)] and a good specificity [82.5% (95% CI: 0.74-0.89)], when compared with the DSM-5. However, we observed poor sensitivity [38.9% (95% CI: 0.17-0.64)] and good specificity [83.5% (95% CI: 0.74-0.91)] against DSM-IV-TR. Conclusion The Swahili version of the 3Di provides information on autism traits, which may be helpful for descriptive research of endophenotypes, for instance. However, for accuracy in newly diagnosed autism, it should be complemented by other tools, e.g., observational clinical judgment using the DSM criteria or assessments such as the Autism Diagnostic Observation Schedule. The construct validity of the Swahili 3Di for some domains, e.g., communication, should be explored in future studies.
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Affiliation(s)
- Patricia Kipkemoi
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
- Complex Trait Genetics Department, Center for Neurogenomics and Cognitive Research (CNCR), Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Symon M. Kariuki
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom
- Department of Public Health, Pwani University, Kilifi, Kenya
| | - Joseph Gona
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
| | | | - Martha Kombe
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
| | - Collins Kipkoech
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
| | - Paul Murimi
- Institute for Human Development, Aga Khan University, Nairobi, Kenya
| | - William Mandy
- Division of Psychology and Language Sciences, University College London (UCL) Research Department of Clinical, Educational and Health Psychology, London, United Kingdom
| | - Richard Warrington
- Institute of Child Health, University College London (UCL), London, United Kingdom
| | - David Skuse
- Institute of Child Health, University College London (UCL), London, United Kingdom
| | - Charles R.J.C. Newton
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom
- Department of Public Health, Pwani University, Kilifi, Kenya
- Institute for Human Development, Aga Khan University, Nairobi, Kenya
| | - Amina Abubakar
- Neuroscience Unit, Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, United Kingdom
- Institute for Human Development, Aga Khan University, Nairobi, Kenya
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Li H, Huang S, Jing J, Yu H, Gu T, Ou X, Pan S, Zhu Y, Su X. Dietary intake and gastrointestinal symptoms are altered in children with Autism Spectrum Disorder: the relative contribution of autism-linked traits. Nutr J 2024; 23:27. [PMID: 38419087 PMCID: PMC10900601 DOI: 10.1186/s12937-024-00930-8] [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: 07/28/2023] [Accepted: 02/23/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Dietary and gastrointestinal (GI) problems have been frequently reported in autism spectrum disorder (ASD). However, the relative contributions of autism-linked traits to dietary and GI problems in children with ASD are poorly understood. This study firstly compared the dietary intake and GI symptoms between children with ASD and typically developing children (TDC), and then quantified the relative contributions of autism-linked traits to dietary intake, and relative contributions of autism-linked traits and dietary intake to GI symptoms within the ASD group. METHODS A sample of 121 children with ASD and 121 age-matched TDC were eligible for this study. The dietary intake indicators included food groups intakes, food variety, and diet quality. The autism-linked traits included ASD symptom severity, restricted repetitive behaviors (RRBs), sensory profiles, mealtime behaviors, and their subtypes. Linear mixed-effects models and mixed-effects logistic regression models were used to estimate the relative contributions. RESULTS Children with ASD had poorer diets with fewer vegetables/fruits, less variety of food, a higher degree of inadequate/unbalanced dietary intake, and more severe constipation/total GI symptoms than age-matched TDC. Within the ASD group, compulsive behavior (a subtype of RRBs) and taste/smell sensitivity were the only traits associated with lower vegetables and fruit consumption, respectively. Self-injurious behavior (a subtype of RRBs) was the only contributing trait to less variety of food. Limited variety (a subtype of mealtime behavior problems) and ASD symptom severity were the primary and secondary contributors to inadequate dietary intake, respectively. ASD symptom severity and limited variety were the primary and secondary contributors to unbalanced dietary intake, respectively. Notably, unbalanced dietary intake was a significant independent factor associated with constipation/total GI symptoms, and autism-linked traits manifested no contributions. CONCLUSIONS ASD symptom severity and unbalanced diets were the most important contributors to unbalanced dietary intake and GI symptoms, respectively. Our findings highlight that ASD symptom severity and unbalanced diets could provide the largest benefits for the dietary and GI problems of ASD if they were targeted for early detection and optimal treatment.
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Affiliation(s)
- Hailin Li
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Saijun Huang
- Department of Child Healthcare, Foshan Women and Children Hospital, Foshan, Guangdong, 528000, P.R. China
| | - Jin Jing
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Hong Yu
- Department of Child Healthcare, Foshan Women and Children Hospital, Foshan, Guangdong, 528000, P.R. China
| | - Tingfeng Gu
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Xiaoxuan Ou
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Shuolin Pan
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China
| | - Yanna Zhu
- Research Center of Children and Adolescent Psychological and Behavioral Development, Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China.
- Department of Maternal and Child Health, School of Public Health, Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P.R. China.
| | - Xi Su
- Department of Child Healthcare, Foshan Women and Children Hospital, Foshan, Guangdong, 528000, P.R. China.
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29
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Tian Y, Xiao X, Liu W, Cheng S, Qian N, Wang L, Liu Y, Ai R, Zhu X. TREM2 improves microglia function and synaptic development in autism spectrum disorders by regulating P38 MAPK signaling pathway. Mol Brain 2024; 17:12. [PMID: 38409127 PMCID: PMC10898105 DOI: 10.1186/s13041-024-01081-x] [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: 09/14/2023] [Accepted: 02/12/2024] [Indexed: 02/28/2024] Open
Abstract
BACKGROUND Autism spectrum disorder (ASD) encompasses a diverse range of neurodevelopmental disorders, but the precise underlying pathogenesis remains elusive. This study aim to explore the potential mechanism of TREM2 in regulating microglia function in ASD. MATERIALS AND METHODS The offspring rat model of ASD was established through prenatal exposure to valproic acid (VPA), and the behavioral symptoms of the ASD model were observed. On postnatal day (PND) 7 and PND 28, the effects of prenatally exposure to VPA on synaptic development and microglia phenotype of offspring rats were observed. Primary microglia were cultured in vitro. Lentivirus and adenovirus were utilized to interfere with TREM2 and overexpress TREM2. RESULTS Prenatally VPA exposure induced offspring rats to show typical ASD core symptoms, which led to abnormal expression of synapse-related proteins in the prefrontal cortex of offspring rats, changed the phenotype of microglia in offspring rats, promoted the polarization of microglia to pro-inflammatory type, and increased inflammatory response. The experimental results in vitro showed that overexpression of TREM2 could increase the expression of Gephyrin, decrease the content of CD86 protein and increase the content of CD206 protein. In addition, after the expression of TREM2 was interfered, the content of p-P38 MAPK protein increased and the content of p-ELK-1 protein decreased. CONCLUSION The protective influence of TREM2 on the VPA-induced ASD model is attributed to its inhibition of the P38 MAPK pathway, this protective effect may be achieved by promoting the polarization of microglia to anti-inflammatory phenotype and improving the neuronal synaptic development.
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Affiliation(s)
- Yi Tian
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Xiao Xiao
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Weiliang Liu
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Shanqing Cheng
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Na Qian
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Ling Wang
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Yang Liu
- School of Pediatrics, Guizhou Medical University, Guiyang City, China
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China
| | - Rong Ai
- School of Pediatrics, Guizhou Medical University, Guiyang City, China.
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China.
| | - Xiaoping Zhu
- School of Pediatrics, Guizhou Medical University, Guiyang City, China.
- Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Yunyan District, 550004, Guiyang City, China.
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Lyu K, Li J, Chen M, Li W, Zhang W, Hu M, Zhang Y, Feng X. A bibliometric analysis of autism spectrum disorder signaling pathways research in the past decade. Front Psychiatry 2024; 15:1304916. [PMID: 38410675 PMCID: PMC10895046 DOI: 10.3389/fpsyt.2024.1304916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 01/29/2024] [Indexed: 02/28/2024] Open
Abstract
Background This study employs bibliometric methods to comprehensively understand the fundamental structure of research about Autism Spectrum Disorder (ASD) Signaling Pathways by examining key indicators such as nations, institutions, journals, authors, and keywords. Methodology We utilized the WoScc database to retrieve literature relevant to ASD Signaling Pathways published between 2013 and 2023. Through visual analysis and tools like CiteSpace and VosViewer, we explored nations, institutions, journals, authors, and keywords, thereby constructing relevant networks. Results 26 The study encompasses 1,396 articles, revealing a consistent increase in publications. The United States, China, and Germany are leading nations in this literature. Regarding research institutions, the University of California system and Eric Klann have garnered significant attention due to their substantial contributions to the field of ASD Signaling Pathways. Most relevant research is published in the journal "Molecular Autism." Research interests are concentrated across various themes, including "elevating neuronal β-catenin levels," "Tunisian children," "Fmr1 knockout (KO) mice," "de novo mutations," "autistic children," "local translation," "propionic acid-induced mouse models," "neurosystems," "glucose metabolism," and "neuronal migration." Future research may emphasize exploring aspects such as gut microbiota, genes, stress, maternal immune activation, memory, and neurodevelopmental disorders of ASD. Conclusion This study, through bibliometric analysis of key indicators such as nations, institutions, journals, authors, and keywords, provides a comprehensive overview of the current state of research on ASD Signaling Pathways. These investigations predominantly focus on molecular mechanisms, animal model studies, population-based research, and the structure and function of neurosystems. Future research directions are also clearly proposed. First, in-depth research on the genes and neurodevelopmental disorders associated with ASD will continue to reveal the genetic basis and provide support for precise treatments. At the same time, attention to the gut microbiota will help explore its association with ASD, which may provide clues for new treatments. In addition, the relationship between stress and ASD will become the focus of research to understand better the emotional and behavioral characteristics of ASD patients in stressful situations. Maternal immune activation will also be further studied to explore how environmental factors influence the risk and development of ASD. Finally, a deeper understanding of the cognitive functions of patients with ASD, especially memory and learning, will help develop individualized treatment strategies to improve patients' quality of life. These directions will work together and are expected to provide a more comprehensive understanding of Signaling Pathways research in ASD and provide new ideas and opportunities for future intervention and treatment.
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Affiliation(s)
- Kaifeng Lyu
- Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Jiangshan Li
- College of Acupuncture, Moxibustion, Massage, and Rehabilitation, Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Min Chen
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Wu Li
- College of Acupuncture, Moxibustion, Massage, and Rehabilitation, Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Wei Zhang
- Pediatrics One, The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Meichao Hu
- Rehabilitation Department, Chifeng Obstetrics and Gynecology Hospitalal, Chifeng, China
| | - Yuxing Zhang
- College of Acupuncture, Moxibustion, Massage, and Rehabilitation, Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Xiang Feng
- College of Acupuncture, Moxibustion, Massage, and Rehabilitation, Hunan University of Traditional Chinese Medicine, Changsha, China
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Elliott SD, Vickers ML, McKeon G, Eriksson L, Malacova E, Scott JG. Iron Supplementation in Management of Neurodevelopmental Disorders: Systematic Review, Meta-Analysis, and Qualitative Synthesis. J Neuropsychiatry Clin Neurosci 2024; 36:178-186. [PMID: 38343311 DOI: 10.1176/appi.neuropsych.20230081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/12/2024]
Abstract
OBJECTIVE The authors sought to explore the role of iron supplementation in the management of neurodevelopmental disorders among children and youths. METHODS A systematic review in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was undertaken. A subset of results was suitable for meta-analysis. The quality of the evidence and strength of the clinical recommendations were assessed by using the Grading of Recommendations, Assessment, Development, and Evaluation method, and critical appraisal was conducted with the Joanna Briggs Institute critical appraisal tools. RESULTS Nine articles met inclusion criteria. These articles included studies of attention-deficit hyperactivity disorder (ADHD) (N=7), autism spectrum disorder (N=1), and Tourette's syndrome (N=1). Three randomized controlled trials evaluating iron supplementation for ADHD hyperactivity symptom severity (124 participants: placebo, N=56; supplement, N=68) met inclusion criteria for a meta-analysis. Effect sizes for the placebo and supplement groups were moderate (Cohen's d=0.76) and large (Cohen's d=1.70), respectively, although these differences were not significant. The impact of iron supplementation on inattentive ADHD symptom severity was examined in two trials (75 participants: placebo, N=31; supplement, N=44). Large, nonsignificant effect sizes were demonstrated for the placebo (Cohen's d=1.66) and supplementation (Cohen's d=3.19) groups. The quality of the evidence and strength of the clinical recommendations were considered very low. CONCLUSIONS Further research is needed to examine the role of iron supplementation in the management of ADHD and neurodevelopmental disorders more generally. Additionally, iron supplementation comes with risks, including death in the case of overdose.
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Affiliation(s)
- Stephen D Elliott
- Metro North Mental Health Service, Herston, Australia (Elliott, Vickers); Faculty of Medicine, University of Glasgow, Glasgow, United Kingdom (Elliott); Faculty of Medicine (Vickers), Child Health Research Center (McKeon, Scott), and Herston Health Sciences Library (Eriksson), University of Queensland, Brisbane, Australia; Faculty of Health, Queensland University of Technology, Brisbane, Australia (Vickers); West Moreton Health Psychology, Park Center for Mental Health, Brisbane, Australia (McKeon); Child and Youth Mental Health Group, Queensland Center for Mental Health Research, Brisbane, Australia (McKeon, Scott); Queensland Institute of Medical Research Berghofer Medical Research Institute, Brisbane, Australia (Malacova, Scott); Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, Brisbane, Australia (Scott)
| | - Mark L Vickers
- Metro North Mental Health Service, Herston, Australia (Elliott, Vickers); Faculty of Medicine, University of Glasgow, Glasgow, United Kingdom (Elliott); Faculty of Medicine (Vickers), Child Health Research Center (McKeon, Scott), and Herston Health Sciences Library (Eriksson), University of Queensland, Brisbane, Australia; Faculty of Health, Queensland University of Technology, Brisbane, Australia (Vickers); West Moreton Health Psychology, Park Center for Mental Health, Brisbane, Australia (McKeon); Child and Youth Mental Health Group, Queensland Center for Mental Health Research, Brisbane, Australia (McKeon, Scott); Queensland Institute of Medical Research Berghofer Medical Research Institute, Brisbane, Australia (Malacova, Scott); Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, Brisbane, Australia (Scott)
| | - Gemma McKeon
- Metro North Mental Health Service, Herston, Australia (Elliott, Vickers); Faculty of Medicine, University of Glasgow, Glasgow, United Kingdom (Elliott); Faculty of Medicine (Vickers), Child Health Research Center (McKeon, Scott), and Herston Health Sciences Library (Eriksson), University of Queensland, Brisbane, Australia; Faculty of Health, Queensland University of Technology, Brisbane, Australia (Vickers); West Moreton Health Psychology, Park Center for Mental Health, Brisbane, Australia (McKeon); Child and Youth Mental Health Group, Queensland Center for Mental Health Research, Brisbane, Australia (McKeon, Scott); Queensland Institute of Medical Research Berghofer Medical Research Institute, Brisbane, Australia (Malacova, Scott); Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, Brisbane, Australia (Scott)
| | - Lars Eriksson
- Metro North Mental Health Service, Herston, Australia (Elliott, Vickers); Faculty of Medicine, University of Glasgow, Glasgow, United Kingdom (Elliott); Faculty of Medicine (Vickers), Child Health Research Center (McKeon, Scott), and Herston Health Sciences Library (Eriksson), University of Queensland, Brisbane, Australia; Faculty of Health, Queensland University of Technology, Brisbane, Australia (Vickers); West Moreton Health Psychology, Park Center for Mental Health, Brisbane, Australia (McKeon); Child and Youth Mental Health Group, Queensland Center for Mental Health Research, Brisbane, Australia (McKeon, Scott); Queensland Institute of Medical Research Berghofer Medical Research Institute, Brisbane, Australia (Malacova, Scott); Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, Brisbane, Australia (Scott)
| | - Eva Malacova
- Metro North Mental Health Service, Herston, Australia (Elliott, Vickers); Faculty of Medicine, University of Glasgow, Glasgow, United Kingdom (Elliott); Faculty of Medicine (Vickers), Child Health Research Center (McKeon, Scott), and Herston Health Sciences Library (Eriksson), University of Queensland, Brisbane, Australia; Faculty of Health, Queensland University of Technology, Brisbane, Australia (Vickers); West Moreton Health Psychology, Park Center for Mental Health, Brisbane, Australia (McKeon); Child and Youth Mental Health Group, Queensland Center for Mental Health Research, Brisbane, Australia (McKeon, Scott); Queensland Institute of Medical Research Berghofer Medical Research Institute, Brisbane, Australia (Malacova, Scott); Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, Brisbane, Australia (Scott)
| | - James G Scott
- Metro North Mental Health Service, Herston, Australia (Elliott, Vickers); Faculty of Medicine, University of Glasgow, Glasgow, United Kingdom (Elliott); Faculty of Medicine (Vickers), Child Health Research Center (McKeon, Scott), and Herston Health Sciences Library (Eriksson), University of Queensland, Brisbane, Australia; Faculty of Health, Queensland University of Technology, Brisbane, Australia (Vickers); West Moreton Health Psychology, Park Center for Mental Health, Brisbane, Australia (McKeon); Child and Youth Mental Health Group, Queensland Center for Mental Health Research, Brisbane, Australia (McKeon, Scott); Queensland Institute of Medical Research Berghofer Medical Research Institute, Brisbane, Australia (Malacova, Scott); Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, Brisbane, Australia (Scott)
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Loffi RG, Cruz TKF, Paiva GM, Souto DO, Barreto SR, Santana PAN, Nascimento AAAC, Costa FRM, Cota EB, Haase VG. Theoretical-Methodological Foundations for the Global Integration Method (Método de Integração Global-MIG) in the Treatment of Autism Spectrum Disorder. CHILDREN (BASEL, SWITZERLAND) 2024; 11:191. [PMID: 38397303 PMCID: PMC10887636 DOI: 10.3390/children11020191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/30/2024] [Accepted: 01/31/2024] [Indexed: 02/25/2024]
Abstract
Currently, there is no intervention model for autism spectrum disorder (ASD) that addresses all levels and factors of the International Classification of Functioning, Disability and Health (ICF, WHO). The most researched programs focus on naturalistic, developmental and behavioral approaches to socio-communication. Less attention has been paid to motor and environmental reactivity aspects (behavior/interest restriction and sensory reactivity). The evidence rationale for the Global Integration Method (MIG, "Método de Integração Global"), a model addressing sensorimotor reactivity in addition to socio-communication, is presented. MIG is an integrative, interdisciplinary, family-oriented intervention and naturalistic program that addresses all levels and moderating factors of ASD's impact. MIG's theoretical rationale is based on the predictive coding impairment and embodied cognition hypotheses. MIG incorporates both bottom-up (flexible therapeutic suit, social-motor synchronization) and top-down (schematic social information processing, narratives, imagery) strategies to promote the building and use of accurate, flexible and context-sensitive internal predictive models. MIG is based on the premises that predictive coding improves both socio-communication and environmental reactivity, and that the postural stabilization provided by the flexible therapeutic suit frees information processing resources for socio-cognitive learning. MIG builds on interdisciplinary, professionally and parentally mediated work based on behavioral principles of intensive training in a situated environment.
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Affiliation(s)
- Renato Guimarães Loffi
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
| | - Thalita Karla Flores Cruz
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Giulia Moreira Paiva
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Deisiane Oliveira Souto
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
| | - Simone Rosa Barreto
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Ciências Fonoaudiológicas, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Patrícia Aparecida Neves Santana
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Amanda Aparecida Alves Cunha Nascimento
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Fabiana Rachel Martins Costa
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Psicologia: Cognição e Comportamento, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Elisa Braz Cota
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
| | - Vitor Geraldi Haase
- Instituto de Neurodesenvolvimento, Cognição e Educação Inclusiva (INCEI), TREINITEC Ltda., Rua Carmélia Loffi 17, Justinópolis, Ribeirão das Neves 33900-730, MG, Brazil; (R.G.L.); (G.M.P.); (D.O.S.); (S.R.B.); (P.A.N.S.); (A.A.A.C.N.); (F.R.M.C.); (E.B.C.); (V.G.H.)
- Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
- Programa de Pós-Graduação em Psicologia: Cognição e Comportamento, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
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Nedungadi P, Shah SM, Stokes MA, Kumar Nair V, Moorkoth A, Raman R. Mapping autism's research landscape: trends in autism screening and its alignment with sustainable development goals. Front Psychiatry 2024; 14:1294254. [PMID: 38361829 PMCID: PMC10868528 DOI: 10.3389/fpsyt.2023.1294254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/29/2023] [Indexed: 02/17/2024] Open
Abstract
Introduction Autism Spectrum Disorder is a complex neurodevelopmental syndrome that profoundly affects social interactions, communication, and sensory perception. The research traced the evolution of autism research from 2011-2022, specifically focusing on the screening and diagnosis of children and students. Methods Through an analysis of 12,262 publications using the PRISMA framework, bibliographic coupling, science mapping, and citation analysis, this study illuminates the growth trajectory of ASD research and significant disparities in diagnosis and services. Results The study indicates an increasing trend in autism research, with a strong representation of female authorship. Open Access journals show a higher average citation impact compared to their closed counterparts. A keyword co-occurrence analysis revealed four central research themes: Child Development and Support Systems, Early Identification and Intervention, Prevalence and Etiology, and Mental Health. The pandemic's onset has prioritized research areas like mental health, telehealth, and service accessibility. Discussion Recommendations on a global level stress the importance of developing timely biological markers for ASD, amplifying Disability Inclusion research, and personalizing mental health services to bridge these critical service gaps. These strategies, underpinned by interdisciplinary collaboration and telehealth innovation, particularly in low-resource settings, can offer a roadmap for inclusive, context-sensitive interventions at local levels that directly support SDG3's aim for health and well-being for all.
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Affiliation(s)
- Prema Nedungadi
- Amrita School of Computing, Amrita Vishwa Vidyapeetham, Kollam, India
| | | | | | | | - Ajit Moorkoth
- Seed Special Education Center, Dubai, United Arab Emirates
| | - Raghu Raman
- Amrita School of Business Amritapuri, Amrita Vishwa Vidyapeetham University, Coimbatore, Tamil Nadu, India
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Windarwati HD, Lestari R, Hidayah R, Hasan H, Ati NAL, Kusumawati MW, Selena IN, Dumar B, Rahayu G. Institutional and family support impact on health-related quality of life of children with autism spectrum disorders during the COVID-19 pandemic. JOURNAL OF CHILD AND ADOLESCENT PSYCHIATRIC NURSING 2024; 37:e12450. [PMID: 38403996 DOI: 10.1111/jcap.12450] [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: 04/23/2023] [Revised: 11/01/2023] [Accepted: 12/31/2023] [Indexed: 02/27/2024]
Abstract
PROBLEMS Children with autism spectrum disorder (ASD) tend to have a notably poorer quality of life than the general population, especially during the COVID-19 pandemic. This study aimed to analyze the association between institutional support and family support on the health-related quality of life (HRQoL) of children with ASD during the COVID-19 pandemic. METHODS A cross-sectional study was conducted in October 2022 in a School for Special Needs in Malang City, East Java Province, Indonesia. The pediatric quality of life inventory (PedsQL) and Institutional and Family Support questionnaire were used to measure the HRQoL and support perceived by parents of children with ASD. We analyzed each component of the PedsQL and the Institutional and Family Support questionnaire. The independent T-test was performed to analyze the association between HRQoL and perceived support by parents of children with ASD. FINDINGS The results showed that most participants (72.7%) were women aged 40. As many as 69.39% of participants had more than one child, and 16.33% declared they had other children who experienced the same problem (special needs children). This study indicated that the average health-related quality of life score in children with ASD was 57.41 (9.418). The finding of this study showed a significant mean difference in HRQoL scores in children with ASD who received high institutional and family support compared to those who had low (p = 0.028, 95% confidence interval [CI] = -11.071 to 0.664). CONCLUSION Institutional support positively impacts children with ASD's quality of life. Therefore, it is essential to improve the adequacy of support felt by families while caring for children with ASD.
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Affiliation(s)
- Heni D Windarwati
- Department Mental Health Nursing, Faculty of Health Sciences, Universitas Brawijaya, Malang, Indonesia
| | - Retno Lestari
- Department Mental Health Nursing, Faculty of Health Sciences, Universitas Brawijaya, Malang, Indonesia
| | - Ridhoyanti Hidayah
- Department Mental Health Nursing, Faculty of Health Sciences, Universitas Brawijaya, Malang, Indonesia
| | - Haliza Hasan
- Department of Special Care Nursing, International Islamic University Malaysia, Kulliyyah of Nursing, Kuantan, Malaysia
| | - Niken A L Ati
- Department of Community, Family & Geriatric Nursing, Faculty of Nursing, University of Jember, Jember, Indonesia
| | - Mira W Kusumawati
- Faculty of Health Sciences, University of Kusuma Husada, Surakarta, Indonesia
| | - Irhamna N Selena
- Faculty of Health Sciences, Universitas Brawijaya, Malang, Indonesia
| | - Bergita Dumar
- Faculty of Health Sciences, Universitas Brawijaya, Malang, Indonesia
| | - Gemi Rahayu
- Faculty of Health Sciences, Universitas Brawijaya, Malang, Indonesia
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Reis SL, Monteiro P. From synaptic dysfunction to atypical emotional processing in autism. FEBS Lett 2024; 598:269-282. [PMID: 38233224 DOI: 10.1002/1873-3468.14801] [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: 09/04/2023] [Revised: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/19/2024]
Abstract
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition mainly characterized by social impairments and repetitive behaviors. Among these core symptoms, a notable aspect of ASD is the presence of emotional complexities, including high rates of anxiety disorders. The inherent heterogeneity of ASD poses a unique challenge in understanding its etiological origins, yet the utilization of diverse animal models replicating ASD traits has enabled researchers to dissect the intricate relationship between autism and atypical emotional processing. In this review, we delve into the general findings about the neural circuits underpinning one of the most extensively researched and evolutionarily conserved emotional states: fear and anxiety. Additionally, we explore how distinct ASD animal models exhibit various anxiety phenotypes, making them a crucial tool for dissecting ASD's multifaceted nature. Overall, to a proper display of fear response, it is crucial to properly process and integrate sensorial and visceral cues to the fear-induced stimuli. ASD individuals exhibit altered sensory processing, possibly contributing to the emergence of atypical phobias, a prevailing anxiety disorder manifested in this population. Moreover, these individuals display distinctive alterations in a pivotal fear and anxiety processing hub, the amygdala. By examining the neurobiological mechanisms underlying fear and anxiety regulation, we can gain insights into the factors contributing to the distinctive emotional profile observed in individuals with ASD. Such insights hold the potential to pave the way for more targeted interventions and therapies that address the emotional challenges faced by individuals within the autism spectrum.
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Affiliation(s)
- Sara L Reis
- Department of Biomedicine - Experimental Biology Unit, Faculty of Medicine of the University of Porto, Portugal
| | - Patricia Monteiro
- Department of Biomedicine - Experimental Biology Unit, Faculty of Medicine of the University of Porto, Portugal
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Bui DT, Ton ANV, Nguyen CTD, Nguyen SH, Tran HK, Nguyen XT, Nguyen HT, Pham GLT, Tran DS, Harrington J, Pham HN, Pham TNV, Cao TA. Pathogenic/likely pathogenic mutations identified in Vietnamese children diagnosed with autism spectrum disorder using high-resolution SNP genotyping platform. Sci Rep 2024; 14:2360. [PMID: 38287090 PMCID: PMC10825208 DOI: 10.1038/s41598-024-52777-y] [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: 05/24/2023] [Accepted: 01/23/2024] [Indexed: 01/31/2024] Open
Abstract
Among the most prevalent neurodevelopmental disorders, Autism Spectrum Disorder (ASD) is highly diverse showing a broad phenotypic spectrum. ASD also couples with a broad range of mutations, both de novo and inherited. In this study, we used a proprietary SNP genotyping chip to analyze the genomic DNA of 250 Vietnamese children diagnosed with ASD. Our Single Nucleotide Polymorphism (SNP) genotyping chip directly targets more than 800 thousand SNPs in the genome. Our primary focus was to identify pathogenic/likely pathogenic mutations that are potentially linked to more severe symptoms of autism. We identified and validated 23 pathogenic/likely pathogenic mutations in this initial study. The data shows that these mutations were detected in several cases spanning multiple biological pathways. Among the confirmed SNPs, mutations were identified in genes previously known to be strongly associated with ASD such as SLCO1B1, ACADSB, TCF4, HCP5, MOCOS, SRD5A2, MCCC2, DCC, and PRKN while several other mutations are known to associate with autistic traits or other neurodevelopmental disorders. Some mutations were found in multiple patients and some patients carried multiple pathogenic/likely pathogenic mutations. These findings contribute to the identification of potential targets for therapeutic solutions in what is considered a genetically heterogeneous neurodevelopmental disorder.
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Affiliation(s)
- Duyen T Bui
- Genetica Research Foundation, National Innovation Center, Hanoi, Vietnam.
- Gene Friend Way Inc, San Francisco, USA.
| | - Anh N V Ton
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
- Hue University of Medicine and Pharmacy, Thua Thien Hue, Vietnam
| | - Chi T D Nguyen
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
| | - Son H Nguyen
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
| | - Hao K Tran
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
| | - Xuan T Nguyen
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
| | - Hang T Nguyen
- Genetica Research Foundation, National Innovation Center, Hanoi, Vietnam
- Gene Friend Way Inc, San Francisco, USA
| | - Giang L T Pham
- Genetica Research Foundation, National Innovation Center, Hanoi, Vietnam
- Gene Friend Way Inc, San Francisco, USA
| | - Dong S Tran
- Genetica Research Foundation, National Innovation Center, Hanoi, Vietnam
- Gene Friend Way Inc, San Francisco, USA
| | - Jillian Harrington
- Genetica Research Foundation, National Innovation Center, Hanoi, Vietnam
- Gene Friend Way Inc, San Francisco, USA
| | - Hiep N Pham
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
| | - Tuyen N V Pham
- Pediatric Center Hue Central Hospital, Hue City, Thua Thien Hue, Vietnam
| | - Tuan A Cao
- Genetica Research Foundation, National Innovation Center, Hanoi, Vietnam
- Gene Friend Way Inc, San Francisco, USA
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Robea MA, Ilie OD, Nicoara MN, Solcan G, Romila LE, Ureche D, Ciobica A. Vitamin B 12 Ameliorates Pesticide-Induced Sociability Impairment in Zebrafish ( Danio rerio): A Prospective Controlled Intervention Study. Animals (Basel) 2024; 14:405. [PMID: 38338046 PMCID: PMC10854844 DOI: 10.3390/ani14030405] [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: 12/10/2023] [Revised: 01/18/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
Constant exposure to a variety of environmental factors has become increasingly problematic. A variety of illnesses are initiated or aided by the presence of certain perturbing factors. In the case of autism spectrum disorder, the environmental component plays an important part in determining the overall picture. Moreover, the lack of therapies to relieve existing symptoms complicates the fight against this condition. As a result, animal models have been used to make biomedical research easier and more suited for disease investigations. The current study used zebrafish as an animal model to mimic a real-life scenario: acute exposure to an increased dose of pesticides, followed by prospective intervention-based therapy with vitamin B12 (vit. B12). It is known that vit. B12 is involved in brain function nerve tissue, and red blood cell formation. Aside from this, the role of vit. B12 in the redox processes is recognized for its help against free radicals. To investigate the effect of vit. B12, fish were divided into four different groups and exposed to a pesticide mixture (600 μg L-1 fipronil + 600 μg L-1 pyriproxyfen) and 0.24 μg L-1 vit. B12 for 14 days. The impact of the compounds was assessed daily with EthoVision XT 11.5 software for behavioral observations, especially for sociability, quantified by the social interaction test. In addition, at the end of the study, the activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), and malondialdehyde (MDA) were measured. The results showed significant improvements in locomotor activity parameters and a positive influence of the vitamin on sociability. Regarding the state of oxidative stress, high activity was found for SOD and GPx in the case of vit. B12, while fish exposed to the mixture of pesticides and vit. B12 had a lower level of MDA. In conclusion, the study provides new data about the effect of vit. B12 in zebrafish, highlighting the potential use of vitamin supplementation to maintain and support the function of the organism.
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Affiliation(s)
- Madalina Andreea Robea
- Doctoral School of Biology, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Bd. Carol I, 20A, 700505 Iasi, Romania;
| | - Ovidiu Dumitru Ilie
- Faculty of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, University Street No. 16, 700115 Iasi, Romania;
| | - Mircea Nicusor Nicoara
- Department of Biology, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Bd. Carol I, 20A, 700505 Iasi, Romania;
- Doctoral School of Geosciences, Faculty of Geography and Geology, “Alexandru Ioan Cuza” University of Iasi, 700505 Iasi, Romania
| | - Gheorghe Solcan
- Internal Medicine Clinic, Faculty of Veterinary Medicine, Ion Ionescu de la Brad Iasi University of Life Sciences, 700489 Iasi, Romania;
| | | | - Dorel Ureche
- Department of Biology, Ecology and Environmental Protection, Faculty of Sciences, University “Vasile Alecsandri“ of Bacau, Calea Marasesti Street, No. 157, 600115 Bacau, Romania
| | - Alin Ciobica
- Department of Biology, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Bd. Carol I, 20A, 700505 Iasi, Romania;
- Academy of Romanian Scientists, 54, Independence Street, Sector 5, 050094 Bucharest, Romania
- Center of Biomedical Research, Romanian Academy, Iasi Branch, Teodor Codrescu 2, 700481 Iasi, Romania
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Clarke EB, McCauley JB, Lutz A, Gotelli M, Sheinkopf SJ, Lord C. Understanding profound autism: implications for stigma and supports. Front Psychiatry 2024; 15:1287096. [PMID: 38317766 PMCID: PMC10839016 DOI: 10.3389/fpsyt.2024.1287096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 01/02/2024] [Indexed: 02/07/2024] Open
Abstract
Introduction Societal perceptions and lack of understanding of autism spectrum disorder can be stigmatizing for autistic individuals and their families. This may be particularly the case for individuals who meet criteria for profound autism. Despite the considerable service needs of this marginalized group, there is little data on the prevalence of profound autism, nor on the experiences of those with profound autism and their families. Methods The current study leveraged a mixed-methods approach to address these gaps. First, the prevalence of profound autism was examined in six samples-three from the United States and three from Western Europe. Second, inductive thematic analysis was used to code interviews from 20 caregivers of profoundly autistic adults. Results The prevalence of profound autism varied widely across the six samples-from 11% to 48%. There were also notable differences between samples in prevalence by gender, race, and ethnicity. Two overarching themes were identified via inductive thematic analysis: Community Perceptions of Autism and Family Support Needs and Advocacy Challenges. Though caregivers were not directly asked about stigmatization during interviews, 85% of caregivers reported at least one instance of perceived stigma. Discussion Future research should continue to examine the unique needs and stigmatization experiences of profoundly autistic individuals and their families across the life course.
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Affiliation(s)
- Elaine B. Clarke
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, United States
| | - James B. McCauley
- Department of Psychology, St. Mary’s College of California, Moraga, CA, United States
| | - Amy Lutz
- Department of History and Sociology of Science, University of Pennsylvania, Philadelphia, PA, United States
| | - Marina Gotelli
- Fundación Brincar por un Autismo Feliz, Buenos Aires, Argentina
- Consejo Nacional de Investigaciones Científicas Y Técnicas, Buenos Aires, Argentina
| | - Stephen J. Sheinkopf
- Thompson Center for Autism and Neurodevelopment, University of Missouri, Columbia, MO, United States
| | - Catherine Lord
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, United States
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Abdelrahman MA, Alhebsi MA, Almulla SI, Rahimi EA, Badouh H, Almehairbi A, Ghasem F, Rawashdeh M. Exploration of radiographers' knowledge, attitudes, and practices in delivering healthcare to children with autism spectrum disorder. Radiography (Lond) 2024; 30:116-122. [PMID: 37922845 DOI: 10.1016/j.radi.2023.10.017] [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: 09/18/2023] [Revised: 10/17/2023] [Accepted: 10/20/2023] [Indexed: 11/07/2023]
Abstract
INTRODUCTION Autism Spectrum Disorder (ASD) poses unique challenges in healthcare settings, including radiographic examinations. This study aimed to assess the knowledge, attitudes, and practices (KAP) of radiographers in the United Arab Emirates (UAE) towards ASD children, a population with increased healthcare needs. METHODS A cross-sectional survey was conducted online, targeting radiographers across the UAE. The instrument utilized was a comprehensive and validated self-administered questionnaire developed based on relevant literature. The questionnaire incorporated sections to gauge radiographers' knowledge about ASD, their attitudes towards working with ASD children, and their adherence to recommended practices during radiographic examinations. Descriptive and inferential statistics were employed to describe KAP and identify any influencing factors. RESULTS Radiographers demonstrated a moderate level of knowledge regarding ASD. Despite the knowledge, misconceptions about ASD nature were common. The radiographers generally acknowledged the need for special care for ASD children during radiographic procedures. High confidence in working with ASD children was noted, particularly among older participants, despite a clear interest in further training. Good adherence to recommended practices was observed, with physical restraints not being a common practice. However, areas for improvement were identified, such as the use of visual aids. CONCLUSION Despite a moderate level of knowledge and good practices, there is a need to improve UAE radiographers' understanding and handling of ASD children. IMPLICATIONS FOR PRACTICE This study highlights the need for enhancing ASD-specific knowledge and training and integrating supportive tools in radiographic procedures. This comprehensive approach could significantly improve the radiographic service quality for ASD children in the UAE.
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Affiliation(s)
- M A Abdelrahman
- Department of Medical Imaging Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates; Department of Allied Medical Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan.
| | - M A Alhebsi
- Department of Radiology, Latifa Hospital, Dubai, United Arab Emirates
| | - S I Almulla
- Albadaa Primary Healthcare Center, Dubai, United Arab Emirates
| | - E A Rahimi
- Department of Medical Imaging Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates
| | - H Badouh
- Department of Medical Imaging Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates
| | - A Almehairbi
- Department of Radiology, Mediclinic City Hospital, Dubai, United Arab Emirates
| | - F Ghasem
- Department of Medical Imaging Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates
| | - M Rawashdeh
- Department of Medical Imaging Sciences, College of Health Sciences, Gulf Medical University, Ajman, United Arab Emirates; Department of Allied Medical Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
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Le Cunff AL, Dommett E, Giampietro V. Neurophysiological measures and correlates of cognitive load in attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD) and dyslexia: A scoping review and research recommendations. Eur J Neurosci 2024; 59:256-282. [PMID: 38109476 DOI: 10.1111/ejn.16201] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 10/27/2023] [Accepted: 11/06/2023] [Indexed: 12/20/2023]
Abstract
Working memory is integral to a range of critical cognitive functions such as reasoning and decision-making. Although alterations in working memory have been observed in neurodivergent populations, there has been no review mapping how cognitive load is measured in common neurodevelopmental conditions such as attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD) and dyslexia. This scoping review explores the neurophysiological measures used to study cognitive load in these specific populations. Our findings highlight that electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) are the most frequently used methods, with a limited number of studies employing functional near-infrared spectroscopy (fNIRs), magnetoencephalography (MEG) or eye-tracking. Notably, eye-related measures are less commonly used, despite their prominence in cognitive load research among neurotypical individuals. The review also highlights potential correlates of cognitive load, such as neural oscillations in the theta and alpha ranges for EEG studies, blood oxygenation level-dependent (BOLD) responses in lateral and medial frontal brain regions for fMRI and fNIRS studies and eye-related measures such as pupil dilation and blink rate. Finally, critical issues for future studies are discussed, including the technical challenges associated with multimodal approaches, the possible impact of atypical features on cognitive load measures and balancing data richness with participant well-being. These insights contribute to a more nuanced understanding of cognitive load measurement in neurodivergent populations and point to important methodological considerations for future neuroscientific research in this area.
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Affiliation(s)
- Anne-Laure Le Cunff
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Eleanor Dommett
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Vincent Giampietro
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
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Özdemir HNÇ, Ayran G, Topuz Ç. Psychometric properties of the Turkish version of the parental competence scale for parents of children with autism. J Pediatr Nurs 2024; 74:122-128. [PMID: 38113714 DOI: 10.1016/j.pedn.2023.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 11/05/2023] [Accepted: 11/05/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Parental competence is an important concept in increasing the quality of care provided to individuals with special needs and the quality of life of parents. This study was aimed to evaluate the psychometric properties of the Turkish version of the Parental Competence Scale designed for parents of children with autism spectrum disorders. METHOD This methodological study was conducted with 433 parents of children with autism between November 2021 and February 2023. Information Form, the Parental Competence Scale for Parents of Children with Autism, and the Parental Self-Efficacy Scale were used to collect the data. The data were assessed using content and construct validity, item analysis, confirmatory factor analysis, and internal consistency. Guidelines for reporting reliability and agreement studies (GRRAS) were adhered to in the study. FINDINGS The content validity index of the scale was 0.93. Item-total score correlation values ranged from 0.338 to 0.846. As a result of confirmatory factor analysis, the two-factor structure of the scale consisting of 19 items was confirmed. Factor loads were >0.30 and fit indices were >0.80. The Cronbach's alpha coefficient of the Turkish version of the scale was 0.85, and the Cronbach's alpha values of its sub-dimensions were 0.71 and 0.79. CONCLUSION The parental competence scale for parents of children with autism is a valid and reliable measurement tool for Turkey. PRACTICE IMPLICATIONS Pediatric nurses, all health professionals, special education professionals and teachers can use this scale in interventional studies aiming to evaluate or improve the competencies of parents with autistic children in the future.
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Affiliation(s)
- Hamide Nur Çevik Özdemir
- Afyonkarahisar Health Sciences University, Faculty of Health Science, Department of Pediatric Nursing, Afyonkarahisar, Turkey.
| | - Gülsün Ayran
- Erzincan Binali Yıldırım University, Faculty of Health Sciences, Department of Pediatric Nursing, Erzincan, Turkey
| | - Çetin Topuz
- Karamanoğlu MehmetBey University, Faculty of Education, Department of Special Education, Turkey.
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Low HM, Zainal MS, Pang JC, Ang Y, de Vries M. Self-reported autistic traits and psychosocial outcomes among university students in Malaysia. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024; 28:174-186. [PMID: 37128140 DOI: 10.1177/13623613231167501] [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] [Indexed: 05/03/2023]
Abstract
LAY ABSTRACT Most research on autism spectrum conditions is done on young children and not as much on young adults with autism spectrum conditions. Because of this, not much is known about how common autism spectrum conditions are in young adults and how they affect their mental and social health, especially in Southeast Asia. Based on self-reports, 2.8% of the 2732 university students we looked at in Malaysia might have been diagnosed or thought to have an autism spectrum condition. Students who said they had or thought they had autism spectrum conditions had lower self-efficacy, more stress and a lower quality of life than students who said they did not have autism spectrum conditions. The results showed that university students with autism spectrum condition are more likely to have bad psychological and social outcomes than their peers without autism spectrum condition. Also, the link between autistic traits and psychosocial outcomes could depend on the culture.
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Tang T, Li C, Zhang S, Chen Z, Yang L, Mu Y, Chen J, Xu P, Gao D, Li F, He B, Zhu Y. A hybrid graph network model for ASD diagnosis based on resting-state EEG signals. Brain Res Bull 2024; 206:110826. [PMID: 38040298 DOI: 10.1016/j.brainresbull.2023.110826] [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: 09/21/2023] [Revised: 11/07/2023] [Accepted: 11/22/2023] [Indexed: 12/03/2023]
Abstract
Autism spectrum disorder (ASD) is a common neurodevelopmental disorder and early diagnosis is crucial for effective treatment. Stable and effective biomarkers are essential for understanding the underlying causes of the disorder and improving diagnostic accuracy. Electroencephalography (EEG) signals have proven to be reliable biomarkers for diagnosing ASD. Extracting stable connectivity patterns from EEG signals helps ensure robustness in ASD diagnostic systems. In this study, we propose a hybrid graph convolutional network framework called Rest-HGCN, which utilizes resting-state EEG signals to capture differential patterns of brain connectivity between normal children and ASD patients using graph learning strategies. The Rest-HGCN combines brain network analysis techniques and data-driven strategies to extract discriminative graph features from resting-state EEG signals. By automatically extracting differential graph patterns from these signals, the Rest-HGCN achieves reliable ASD diagnosis. To evaluate the performance of Rest-HGCN, we conducted ASD diagnosis experiments using k-fold cross-validation on the public ABC-CT resting EEG dataset. The proposed Rest-HGCN model achieved accuracies of 87.12 % and 85.32 % in single-subject and cross-experiment analyses, respectively. The results suggest that Rest-HGCN can effectively capture discriminant graph patterns from resting EEG signals and achieve robust ASD diagnosis. This may provide an effective and convenient tool for clinical ASD diagnosis.
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Affiliation(s)
- Tian Tang
- School of Computer Science, Chengdu University of Information Technology, Chengdu 610225, China
| | - Cunbo Li
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Shuhan Zhang
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Zhaojin Chen
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Lei Yang
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Yufeng Mu
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Jun Chen
- School of Computer Science, Chengdu University of Information Technology, Chengdu 610225, China
| | - Peng Xu
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China; Radiation Oncology Key Laboratory of Sichuan Province, Chengdu 610041, China; Rehabilitation Center, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Dongrui Gao
- School of Computer Science, Chengdu University of Information Technology, Chengdu 610225, China
| | - Fali Li
- Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation and School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, China.
| | - Baoming He
- Department of Neurology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China; Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu 610072, China.
| | - Ye Zhu
- School of Computer Science, Chengdu University of Information Technology, Chengdu 610225, China.
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Josyfon E, Spain D, Blackmore C, Murphy D, Oakley B. Alexithymia in Adult Autism Clinic Service-Users: Relationships with Sensory Processing Differences and Mental Health. Healthcare (Basel) 2023; 11:3114. [PMID: 38132004 PMCID: PMC10742835 DOI: 10.3390/healthcare11243114] [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: 10/26/2023] [Revised: 11/28/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023] Open
Abstract
Mental health difficulties commonly co-occur with autism, especially in autistic people accessing clinic services, impacting substantially on quality-of-life. Alexithymia (difficulty describing/identifying feelings) and sensory processing differences are prevalent traits in autism that have been associated with depression/anxiety in autistic community samples. However, it is important to better understand interrelationships between these traits in clinical populations to improve identification of service-user needs. In this study, 190 autistic adults (65.3% male), seen in a tertiary autism clinic, completed self-report measures of alexithymia (20-item Toronto Alexithymia Scale), sensory processing differences (Adolescent/Adult Sensory Profile) and depression/anxiety (Hospital Anxiety and Depression Scale). Multiple linear regression models and mediation analyses were used to examine associations between alexithymia, sensory processing differences, and depression/anxiety severity. Across the sample, 66.3% of individuals (N = 126) were classified as alexithymic (score ≥ 61). Total alexithymia and difficulty describing/identifying feelings were significantly associated with depression severity (β = 0.30-0.38, highest p < 0.002), and difficulty identifying feelings was significantly associated with anxiety severity (β = 0.36, p < 0.001). Sensory processing differences were also significantly associated with depression severity (β = 0.29, p = 0.002) and anxiety severity across all models (β = 0.34-0.48, highest p < 0.001) Finally, difficulty describing/identifying feelings partially mediated the relationships between sensory processing differences and both depression/anxiety severity. Overall, these results highlight that interventions adapted for and targeting emotional awareness and sensory-related uncertainty may improve mental health outcomes in autistic service-users.
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Affiliation(s)
- Emily Josyfon
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, De Crespigny Park, London SE5 8AF, UK
| | - Debbie Spain
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, De Crespigny Park, London SE5 8AF, UK
| | - Charlotte Blackmore
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, De Crespigny Park, London SE5 8AF, UK
| | - Declan Murphy
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, De Crespigny Park, London SE5 8AF, UK
- Sackler Institute for Translational Neurodevelopment, King’s College London, De Crespigny Park, London SE5 8AF, UK
- South London and Maudsley NHS Foundation Trust (SLaM), London SE5 8AZ, UK
| | - Bethany Oakley
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, De Crespigny Park, London SE5 8AF, UK
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45
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Aghakhani S, Carre N, Mostovoy K, Shafer R, Baeza-Hernandez K, Entenberg G, Testerman A, Bunge EL. Qualitative analysis of mental health conversational agents messages about autism spectrum disorder: a call for action. Front Digit Health 2023; 5:1251016. [PMID: 38116099 PMCID: PMC10728644 DOI: 10.3389/fdgth.2023.1251016] [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: 06/30/2023] [Accepted: 11/20/2023] [Indexed: 12/21/2023] Open
Abstract
Background Conversational agents (CA's) have shown promise in increasing accessibility to mental health resources. This study aimed to identify common themes of messages sent to a mental health CA (Wysa) related to ASD by general users and users that identify as having ASD. Methods This study utilized retrospective data. Two thematic analyses were conducted, one focusing on user messages including the keywords (e.g., ASD, autism, Asperger), and the second one with messages from users who self-identified as having ASD. Results For the sample of general users, the most frequent themes were "others having ASD," "ASD diagnosis," and "seeking help." For the users that self-identified as having ASD (n = 277), the most frequent themes were "ASD diagnosis or symptoms," "negative reaction from others," and "positive comments." There were 3,725 emotion words mentioned by users who self-identified as having ASD. The majority had negative valence (80.3%), and few were positive (14.8%) or ambivalent (4.9%). Conclusion Users shared their experiences and emotions surrounding ASD with a mental health CA. Users asked about the ASD diagnosis, sought help, and reported negative reactions from others. CA's have the potential to become a source of support for those interested in ASD and/or identify as having ASD.
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Affiliation(s)
- S. Aghakhani
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - N. Carre
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - K. Mostovoy
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - R. Shafer
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - K. Baeza-Hernandez
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | | | - A. Testerman
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - E. L. Bunge
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
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Alrehaili RA, ElKady RM, Alrehaili JA, Alreefi RM. Exploring Early Childhood Autism Spectrum Disorders: A Comprehensive Review of Diagnostic Approaches in Young Children. Cureus 2023; 15:e50111. [PMID: 38186518 PMCID: PMC10771115 DOI: 10.7759/cureus.50111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 01/09/2024] Open
Abstract
Autism spectrum disorders (ASD) encompass a diverse range of developmental disabilities characterized by pervasive deficiencies in socialization, communication, and the manifestation of behavioral issues. This review aims to clarify the diagnostic criteria for ASD, explore available diagnostic tools, evaluate biomedical examinations facilitating ASD diagnosis, and discuss the approach to screening assessments for ASD. ASDs are prevalent conditions, with a globally estimated prevalence of 7.6 cases per 100 (one in 132), based on a comprehensive review of epidemiological studies. The precise cause of autism and other ASDs remains unknown; however, genetic and environmental factors likely contribute. Common signs and symptoms shared among individuals with autism include restricted repetitive behaviors and learning disabilities. Standardized methods, such as the Diagnostic and Statistical Manual, Fifth Edition (DSM-5), diagnostic instruments, a thorough medical history, multiple physical examinations, laboratory investigations, neuroimaging, and screening tests, play a pivotal role in early autism diagnosis and intervention. ASD is a lifelong neurodevelopmental condition characterized by multiple deficits. Early detection is anticipated to have a positive impact on outcomes.
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Affiliation(s)
- Ruba A Alrehaili
- Family Medicine, Academy of Family Medicine, Ministry of Health, Al-Madinah, SAU
| | - Reem M ElKady
- Radiology and Medical Imaging, Faculty of Medicine, Taibah University, Al-Madinah, SAU
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Koumenidou M, Kotzamanidou MC, Panoutsakopoulos V, Siaperas P, Misailidou V, Tsalis GA. The Long-Term Adaptations of a Combined Swimming and Aquatic Therapy Intervention in an Adult Person with High-Functioning Autism (Asperger's Syndrome): A Case Study. Healthcare (Basel) 2023; 11:2986. [PMID: 37998478 PMCID: PMC10671614 DOI: 10.3390/healthcare11222986] [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: 10/15/2023] [Revised: 11/15/2023] [Accepted: 11/16/2023] [Indexed: 11/25/2023] Open
Abstract
Individuals with High-Functioning Autism present impairments in communication, social interaction, and motor development. A low level of motor skills, namely difficulties in gross and fine mobility, and in motor control, discourage individuals with High-Functioning Autism from being involved in physical activities, resulting in fewer opportunities for social interaction. There is not much evidence available about the effects of regular swimming exercise and/or aquatic therapy on health promotion in adults with High-Functioning Autism. An adult male (22 yrs) diagnosed with High-Functioning Autism participated in a combined 6-month swimming and aquatic therapy program (two sessions/week, 60 min each). The pre- and post-intervention assessments consisted of physical fitness, balance, functional ability, and psychomotor tests. The post-intervention assessments showed improvements in the standing long jump (+100%), hand grip force (+71.7%), bend arm hang test (+123.1%), and the physiological parameters in the 6 min walk test (+10.2%). On the opposite, decrements in the sit-up (-12%) and sit-and-reach test (-6.3%) were observed. It was noted that the participant frequently lost interest and focus quickly, resulting in the abandonment of the exercise. Conclusively, there is a great need for further research on this topic examining a larger adult population.
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Affiliation(s)
- Maria Koumenidou
- Faculty of Health Sciences, Metropolitan College of Thessaloniki, 546 24 Thessaloniki, Greece, (V.M.)
| | - Mariana C. Kotzamanidou
- Faculty of Health Sciences, Metropolitan College of Thessaloniki, 546 24 Thessaloniki, Greece, (V.M.)
- Institute of Occupational Science & Rehabilitation, Metropolitan College, 151 25 Athens, Greece;
| | - Vassilios Panoutsakopoulos
- Biomechanics Laboratory, School of Physical Education and Sport Science at Thessaloniki, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
| | - Panagiotis Siaperas
- Institute of Occupational Science & Rehabilitation, Metropolitan College, 151 25 Athens, Greece;
- Occupational Therapy Department, Metropolitan College, 151 25 Athens, Greece
| | - Victoria Misailidou
- Faculty of Health Sciences, Metropolitan College of Thessaloniki, 546 24 Thessaloniki, Greece, (V.M.)
| | - George A. Tsalis
- School of Physical Education and Sports Science at Serres, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
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Chen X, Tong J, Jiang B, Ma S, Wang X, Sun X, Liu Y, Yan D, Wang L. Courtesy stigma among primary caregivers of children with autism spectrum disorder in eastern China. Front Psychiatry 2023; 14:1236025. [PMID: 38045614 PMCID: PMC10690950 DOI: 10.3389/fpsyt.2023.1236025] [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: 06/09/2023] [Accepted: 11/06/2023] [Indexed: 12/05/2023] Open
Abstract
Introduction The experience and perception of stigma is a common problem among primary caregivers of children with autism spectrum disorder (ASD), and has a profound adverse impact on primary caregivers and children with ASD; however, few studies have explored courtesy stigma among primary caregivers of children with ASD in the Chinese context. The aim of this study was to explore the status of courtesy stigma among primary caregivers of children with ASD in Lianyungang, Jiangsu Province, Eastern China, and to conduct in-depth analysis of its predictors from multiple perspectives. Methods An institution-based multi-center cross-sectional survey was conducted in the rehabilitation department of a large specialized hospital and 10 rehabilitation centers for children with special needs in Lianyungang, Jiangsu Province, Eastern China, from October 2022 to February 2023. A structured questionnaire to assess child-related factors, primary caregiver-related factors, courtesy stigma, general self-efficacy, and social support, was used to collect data. Predictors of courtesy stigma among primary caregivers of children with ASD were identified by linear regression. Results A total of 428 primary caregivers of children with ASD were recruited. The mean ± standard deviation (SD) score for courtesy stigma was 7.49 ± 4.13. Multiple linear regression analysis revealed that primary caregivers of children with ASD who were not too satisfied with their current marital status (β = 1.21, 95% CI: 0.34-2.08, p < 0.05) were more likely to have a high courtesy stigma; however, significantly lower courtesy stigma was observed in primary caregivers of children with ASD who were not picky eaters (β = -1.33, 95% CI: -2.08 - -0.58, p < 0.05), and who reported low level challenge in caring for children with ASD (β = -1.16, 95% CI: -2.20 - -0.12, p < 0.05), good general self-efficacy (β = -0.16, 95% CI: -0.25 - -0.06, p < 0.05), and good social support (β = -0.04, 95% CI: -0.08 - -0.01, p < 0.05). Conclusion There is a high level of courtesy stigma among primary caregivers of children with ASD in eastern China, and it is affected by numerous factors. More resources should be directed to groups that are more likely to experience stigma.
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Affiliation(s)
- Xu Chen
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | - Jiao Tong
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | | | - Shan Ma
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | - Xin Wang
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | - Xun Sun
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | - Yuan Liu
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | - Dongmei Yan
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
| | - Leilei Wang
- Lianyungang Maternal and Child Health Hospital, Lianyungang, China
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Li Q, Li Y, Zheng J, Yan X, Huang J, Xu Y, Zeng X, Shen T, Xing X, Chen Q, Yang W. Prevalence and trends of developmental disabilities among US children and adolescents aged 3 to 17 years, 2018-2021. Sci Rep 2023; 13:17254. [PMID: 37828147 PMCID: PMC10570352 DOI: 10.1038/s41598-023-44472-1] [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: 05/06/2023] [Accepted: 10/09/2023] [Indexed: 10/14/2023] Open
Abstract
Developmental disabilities prevalence seem to be high in countries around the world. It's worth understanding the most recent prevalence and trends of developmental disabilities. The objective of this study is to examine the prevalence and trends of developmental disabilities of US children and adolescents. A total of 26,422 individuals aged 3-17 years were included. Annual data were examined from the National Health Interview Survey (2018-2021). Weighted prevalence for each of the selected developmental disabilities were calculated. The prevalence of any developmental disabilities in individuals was 16.65% (95% CI 16.03-17.26%), prevalence of attention deficit/hyperactivity disorder (ADHD), learning disability (LD), autism spectrum disorder (ASD), intellectual disability (ID), and other developmental delay were 9.57% (95% CI 9.09-10.06%), 7.45% (95% CI 7.00-7.89%), 2.94% (95% CI 2.67-3.21%), 1.72% (95% CI 1.51-1.93%), and 5.24% (95% CI 4.89-5.59%), respectively. Significant increases were observed for other developmental delay (4.02-6.05%) and co-occurring LD & ID (1.03-1.82%). Findings form this study highlight a high prevalence of any developmental disabilities, although no significant increase was observed. The prevalence of other developmental delay and co-occurring LD & ID were significantly increased. Further investigation is warranted to assess potentially modifiable risk factors and causes of developmental disabilities.
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Affiliation(s)
- Qian Li
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Yanmei Li
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Juan Zheng
- Department of Child Health, Maternity and Child Health Hospital of Baiyun District, Guangzhou, 510400, China
| | - Xiaofang Yan
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Jitian Huang
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Yingxia Xu
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Xia Zeng
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Tianran Shen
- Department of Nutrition and Food Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Xiaohui Xing
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China
| | - Qingsong Chen
- Department of Occupational and Environmental Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China.
| | - Wenhan Yang
- Department of Child and Adolescent Health, School of Public Health, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong Province, China.
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Kahlon E, Wachspress B, Berger I, Maeir A, Mazor-Karsenty T. A qualitative study on parents of autistic adolescents' experience of OT-ParentShip: A family-centred intervention. Aust Occup Ther J 2023; 70:627-640. [PMID: 37392163 DOI: 10.1111/1440-1630.12892] [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: 01/30/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND OT-ParentShip intervention addresses the needs of autistic adolescents and the physical and emotional burden associated with parental caregiving. AIM This article describes the qualitative findings of a mixed-method, single-group, pre-test-post-test pilot study to determine whether this intervention has adequate potential for further, large-scale testing. METHOD The qualitative study sought to understand 14 parents' (N = 4 couples, N = 6 mothers) experiences in the intervention, examine their satisfaction, and receive their suggestions for improvement, using a grounded approach, with the aim of conceptualising a theoretical understanding of the data gathered. RESULTS A total of five key themes and 14 sub-themes describe parents' experiences. The key themes that were identified were parent-therapist relationship, parent-adolescent relationship, reframing, benefit for family, and parental resilience. Emerging themes shed light on the therapeutic components and change mechanisms of the intervention. CONCLUSION Self-determination theory was found to be an adequate theoretical framework to map these components and help in understanding their contribution to treatment outcomes. OT-Parentship directly enforces parents' basic psychological needs, who, in turn, support their adolescent child's need for relatedness, competence, and autonomy. An occupational therapy intervention that satisfies these basic needs has the potential to lead to therapeutic alliance and internalisation of goals, thus increasing therapy engagement and outcomes.
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Affiliation(s)
- Einav Kahlon
- School of Occupational Therapy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Batel Wachspress
- School of Occupational Therapy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Itai Berger
- Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
- Pediatric Neurology Service, Pediatric Division, Assuta-Ashdod University Hospital, Ashdod, Israel
- The Paul Baerwald School of Social Work and Social Welfare, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Adina Maeir
- School of Occupational Therapy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Tal Mazor-Karsenty
- School of Occupational Therapy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
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