1
|
Mathée-Scott J, Prescott KE, Pomper R, Saffran J, Weismer SE. Prediction by Young Autistic Children from Visual and Spoken Input. J Autism Dev Disord 2024:10.1007/s10803-024-06568-z. [PMID: 39361065 DOI: 10.1007/s10803-024-06568-z] [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: 09/13/2024] [Indexed: 10/09/2024]
Abstract
Recent theoretical accounts suggest that differences in the processing of probabilistic events underlie the core and associated traits of autism spectrum disorder (ASD). These theories hypothesize that autistic individuals are differentially impacted by disruptions in probabilistic input relative to neurotypical peers. According to this view, autistic individuals assign disproportionate weight to prediction errors such that novel input is overweighted relative to the aggregation of prior input; this is referred to as 'hyperplasticity' of learning. Prediction among autistic individuals has primarily been examined in nonverbal, visual contexts with older children and adults. The present study examined 32 autistic and 32 cognitively-matched neurotypical (NT) children's ability to generate predictions and adjust to changes in predictive relationships in auditory stimuli using two eye gaze tasks. In both studies, children were trained and tested on an auditory-visual cue which predicted the location of a reward stimulus. In Experiment 1 the cue was non-linguistic (instrumental sound) whereas in Experiment 2 the cue was linguistically-relevant (speaker gender). In both experiments, the cue-reward contingency was switched after the first block of trials, and predictive behavior was evaluated across a second block of trials. Results: Analyses of children's looking behavior revealed similar performance in both groups on the non-linguistic task (Exp. 1). In the linguistically-relevant task (Exp. 2), predictive looking was less disrupted by the contingency switch for autistic children than NT children. Results suggest that autistic children may demonstrate hyperplastic learning in linguistically-relevant contexts, relative to NT peers.
Collapse
Affiliation(s)
- Janine Mathée-Scott
- Department of Communication Sciences and Disorders, University of Wisconsin - Madison, 1975 Willow Dr, Madison, WI, 53706, USA.
- Waisman Center, University of Wisconsin - Madison, 1500 Highland Avenue, Madison, WI, 53705, USA.
- Department of Communicative Sciences and Disorders, Michigan State University, 1026 Red Cedar Road, East Lansing, MI, 48824, USA.
| | - Kathryn E Prescott
- Department of Communication Sciences and Disorders, University of Wisconsin - Madison, 1975 Willow Dr, Madison, WI, 53706, USA
- Waisman Center, University of Wisconsin - Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Department of Psychological Sciences, University of Connecticut, 406 Babbidge Road, Unit 1020, Storrs, CT, 06269, USA
| | - Ron Pomper
- Department of Communicative Sciences and Disorders, Michigan State University, 1026 Red Cedar Road, East Lansing, MI, 48824, USA
- Center for Childhood Deafness, Language and Learning, Boys Town National Research Hospital, 425 N. 30th St., Omaha, NE, 68131, USA
| | - Jenny Saffran
- Waisman Center, University of Wisconsin - Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Department of Psychology, University of Wisconsin - Madison, 1202 W Johnson St., Madison, WI, 53706, USA
| | - Susan Ellis Weismer
- Department of Communication Sciences and Disorders, University of Wisconsin - Madison, 1975 Willow Dr, Madison, WI, 53706, USA
- Waisman Center, University of Wisconsin - Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
| |
Collapse
|
2
|
Puertollano M, Ribas-Prats T, Gorina-Careta N, Ijjou-Kadiri S, Arenillas-Alcón S, Mondéjar-Segovia A, Dolores Gómez-Roig M, Escera C. Longitudinal trajectories of the neural encoding mechanisms of speech-sound features during the first year of life. BRAIN AND LANGUAGE 2024; 258:105474. [PMID: 39326253 DOI: 10.1016/j.bandl.2024.105474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 09/10/2024] [Accepted: 09/12/2024] [Indexed: 09/28/2024]
Abstract
Infants quickly recognize the sounds of their mother language, perceiving the spectrotemporal acoustic features of speech. However, the underlying neural machinery remains unclear. We used an auditory evoked potential termed frequency-following response (FFR) to unravel the neural encoding maturation for two speech sound characteristics: voice pitch and temporal fine structure. 37 healthy-term neonates were tested at birth and retested at the ages of six and twelve months. Results revealed a reduction in neural phase-locking onset to the stimulus envelope from birth to six months, stabilizing by twelve months. While neural encoding of voice pitch remained consistent across ages, temporal fine structure encoding matured rapidly from birth to six months, without further improvement from six to twelve months. Results highlight the critical importance of the first six months of life in the maturation of neural encoding mechanisms that are crucial for phoneme discrimination during early language acquisition.
Collapse
Affiliation(s)
- Marta Puertollano
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Teresa Ribas-Prats
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Natàlia Gorina-Careta
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Siham Ijjou-Kadiri
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Sonia Arenillas-Alcón
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Alejandro Mondéjar-Segovia
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - María Dolores Gómez-Roig
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain; BCNatal - Barcelona Center for Maternal Fetal and Neonatal Medicine, Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Catalonia, Spain
| | - Carles Escera
- Brainlab - Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain; Institute of Neurosciences, University of Barcelona, Catalonia, Spain; Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain.
| |
Collapse
|
3
|
Alispahic S, Pellicano E, Cutler A, Antoniou M. Multiple talker processing in autistic adult listeners. Sci Rep 2024; 14:14698. [PMID: 38926416 PMCID: PMC11208580 DOI: 10.1038/s41598-024-62429-w] [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: 11/22/2023] [Accepted: 05/16/2024] [Indexed: 06/28/2024] Open
Abstract
Accommodating talker variability is a complex and multi-layered cognitive process. It involves shifting attention to the vocal characteristics of the talker as well as the linguistic content of their speech. Due to an interdependence between voice and phonological processing, multi-talker environments typically incur additional processing costs compared to single-talker environments. A failure or inability to efficiently distribute attention over multiple acoustic cues in the speech signal may have detrimental language learning consequences. Yet, no studies have examined effects of multi-talker processing in populations with atypical perceptual, social and language processing for communication, including autistic people. Employing a classic word-monitoring task, we investigated effects of talker variability in Australian English autistic (n = 24) and non-autistic (n = 28) adults. Listeners responded to target words (e.g., apple, duck, corn) in randomised sequences of words. Half of the sequences were spoken by a single talker and the other half by multiple talkers. Results revealed that autistic participants' sensitivity scores to accurately-spotted target words did not differ to those of non-autistic participants, regardless of whether they were spoken by a single or multiple talkers. As expected, the non-autistic group showed the well-established processing cost associated with talker variability (e.g., slower response times). Remarkably, autistic listeners' response times did not differ across single- or multi-talker conditions, indicating they did not show perceptual processing costs when accommodating talker variability. The present findings have implications for theories of autistic perception and speech and language processing.
Collapse
Affiliation(s)
- Samra Alispahic
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, NSW, Australia.
| | - Elizabeth Pellicano
- Department of Educational Studies, Macquarie University, Sydney, Australia
- Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Anne Cutler
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, NSW, Australia
- Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands
- ARC Centre of Excellence for the Dynamics of Language, Clayton, Australia
| | - Mark Antoniou
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, NSW, Australia
| |
Collapse
|
4
|
Zhao C, Ong JH, Veic A, Patel AD, Jiang C, Fogel AR, Wang L, Hou Q, Das D, Crasto C, Chakrabarti B, Williams TI, Loutrari A, Liu F. Predictive processing of music and language in autism: Evidence from Mandarin and English speakers. Autism Res 2024; 17:1230-1257. [PMID: 38651566 DOI: 10.1002/aur.3133] [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: 05/26/2023] [Accepted: 04/01/2024] [Indexed: 04/25/2024]
Abstract
Atypical predictive processing has been associated with autism across multiple domains, based mainly on artificial antecedents and consequents. As structured sequences where expectations derive from implicit learning of combinatorial principles, language and music provide naturalistic stimuli for investigating predictive processing. In this study, we matched melodic and sentence stimuli in cloze probabilities and examined musical and linguistic prediction in Mandarin- (Experiment 1) and English-speaking (Experiment 2) autistic and non-autistic individuals using both production and perception tasks. In the production tasks, participants listened to unfinished melodies/sentences and then produced the final notes/words to complete these items. In the perception tasks, participants provided expectedness ratings of the completed melodies/sentences based on the most frequent notes/words in the norms. While Experiment 1 showed intact musical prediction but atypical linguistic prediction in autism in the Mandarin sample that demonstrated imbalanced musical training experience and receptive vocabulary skills between groups, the group difference disappeared in a more closely matched sample of English speakers in Experiment 2. These findings suggest the importance of taking an individual differences approach when investigating predictive processing in music and language in autism, as the difficulty in prediction in autism may not be due to generalized problems with prediction in any type of complex sequence processing.
Collapse
Affiliation(s)
- Chen Zhao
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Jia Hoong Ong
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Anamarija Veic
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Aniruddh D Patel
- Department of Psychology, Tufts University, Medford, Massachusetts, USA
- Program in Brain, Mind, and Consciousness, Canadian Institute for Advanced Research (CIFAR), Toronto, Canada
| | - Cunmei Jiang
- Music College, Shanghai Normal University, Shanghai, China
| | - Allison R Fogel
- Department of Psychology, Tufts University, Medford, Massachusetts, USA
| | - Li Wang
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Qingqi Hou
- Department of Music and Dance, Nanjing Normal University of Special Education, Nanjing, China
| | - Dipsikha Das
- School of Psychology, Keele University, Staffordshire, UK
| | - Cara Crasto
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Bhismadev Chakrabarti
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Tim I Williams
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Ariadne Loutrari
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Fang Liu
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| |
Collapse
|
5
|
Gorina-Careta N, Arenillas-Alcón S, Puertollano M, Mondéjar-Segovia A, Ijjou-Kadiri S, Costa-Faidella J, Gómez-Roig MD, Escera C. Exposure to bilingual or monolingual maternal speech during pregnancy affects the neurophysiological encoding of speech sounds in neonates differently. Front Hum Neurosci 2024; 18:1379660. [PMID: 38841122 PMCID: PMC11150635 DOI: 10.3389/fnhum.2024.1379660] [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: 01/31/2024] [Accepted: 04/22/2024] [Indexed: 06/07/2024] Open
Abstract
Introduction Exposure to maternal speech during the prenatal period shapes speech perception and linguistic preferences, allowing neonates to recognize stories heard frequently in utero and demonstrating an enhanced preference for their mother's voice and native language. Yet, with a high prevalence of bilingualism worldwide, it remains an open question whether monolingual or bilingual maternal speech during pregnancy influence differently the fetus' neural mechanisms underlying speech sound encoding. Methods In the present study, the frequency-following response (FFR), an auditory evoked potential that reflects the complex spectrotemporal dynamics of speech sounds, was recorded to a two-vowel /oa/ stimulus in a sample of 129 healthy term neonates within 1 to 3 days after birth. Newborns were divided into two groups according to maternal language usage during the last trimester of gestation (monolingual; bilingual). Spectral amplitudes and spectral signal-to-noise ratios (SNR) at the stimulus fundamental (F0) and first formant (F1) frequencies of each vowel were, respectively, taken as measures of pitch and formant structure neural encoding. Results Our results reveal that while spectral amplitudes at F0 did not differ between groups, neonates from bilingual mothers exhibited a lower spectral SNR. Additionally, monolingually exposed neonates exhibited a higher spectral amplitude and SNR at F1 frequencies. Discussion We interpret our results under the consideration that bilingual maternal speech, as compared to monolingual, is characterized by a greater complexity in the speech sound signal, rendering newborns from bilingual mothers more sensitive to a wider range of speech frequencies without generating a particularly strong response at any of them. Our results contribute to an expanding body of research indicating the influence of prenatal experiences on language acquisition and underscore the necessity of including prenatal language exposure in developmental studies on language acquisition, a variable often overlooked yet capable of influencing research outcomes.
Collapse
Affiliation(s)
- Natàlia Gorina-Careta
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Sonia Arenillas-Alcón
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Marta Puertollano
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Alejandro Mondéjar-Segovia
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
| | - Siham Ijjou-Kadiri
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
| | - Jordi Costa-Faidella
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - María Dolores Gómez-Roig
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
- BCNatal – Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Barcelona, Spain
| | - Carles Escera
- Brainlab – Cognitive Neuroscience Research Group, Departament de Psicologia Clinica i Psicobiologia, Universitat de Barcelona, Barcelona, Spain
- Institut de Neurociènces, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| |
Collapse
|
6
|
Zúñiga Mouret R, Greenbaum JP, Doll HM, Brody EM, Iacobucci EL, Roland NC, Simamora RC, Ruiz I, Seymour R, Ludwick L, Krawitz JA, Groneberg AH, Marques JC, Laborde A, Rajan G, Del Bene F, Orger MB, Jain RA. The adaptor protein 2 (AP2) complex modulates habituation and behavioral selection across multiple pathways and time windows. iScience 2024; 27:109455. [PMID: 38550987 PMCID: PMC10973200 DOI: 10.1016/j.isci.2024.109455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 01/28/2024] [Accepted: 03/06/2024] [Indexed: 10/04/2024] Open
Abstract
Animals constantly integrate sensory information with prior experience to select behavioral responses appropriate to the current situation. Genetic factors supporting this behavioral flexibility are often disrupted in neuropsychiatric conditions, such as the autism-linked ap2s1 gene which supports acoustically evoked habituation learning. ap2s1 encodes an AP2 endocytosis adaptor complex subunit, although its behavioral mechanisms and importance have been unclear. Here, we show that multiple AP2 subunits regulate acoustically evoked behavior selection and habituation learning in zebrafish. Furthermore, ap2s1 biases escape behavior choice in sensory modality-specific manners, and broadly regulates action selection across sensory contexts. We demonstrate that the AP2 complex functions acutely in the nervous system to modulate acoustically evoked habituation, suggesting several spatially and/or temporally distinct mechanisms through which AP2 regulates escape behavior selection and performance. Altogether, we show the AP2 complex coordinates action selection across diverse contexts, providing a vertebrate model for ap2s1's role in human conditions including autism spectrum disorder.
Collapse
Affiliation(s)
- Rodrigo Zúñiga Mouret
- Department of Biology, Haverford College, Haverford, PA 19041, USA
- Department of Biology, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA
| | - Jordyn P. Greenbaum
- Department of Biology, Haverford College, Haverford, PA 19041, USA
- The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
| | - Hannah M. Doll
- Department of Biology, Haverford College, Haverford, PA 19041, USA
- Department of Neuroscience, University of Wisconsin-Madison, Madison WI 53705, USA
| | - Eliza M. Brody
- Department of Biology, Haverford College, Haverford, PA 19041, USA
- Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia PA 19104, USA
| | | | | | - Roy C. Simamora
- Department of Biology, Haverford College, Haverford, PA 19041, USA
| | - Ivan Ruiz
- Department of Biology, Haverford College, Haverford, PA 19041, USA
| | - Rory Seymour
- Department of Biology, Haverford College, Haverford, PA 19041, USA
| | - Leanne Ludwick
- Department of Biology, Haverford College, Haverford, PA 19041, USA
| | - Jacob A. Krawitz
- Department of Biology, Haverford College, Haverford, PA 19041, USA
| | - Antonia H. Groneberg
- Champalimaud Neuroscience Programme, Champalimaud Foundation, 1400-038 Lisboa, Portugal
| | - João C. Marques
- Champalimaud Neuroscience Programme, Champalimaud Foundation, 1400-038 Lisboa, Portugal
| | - Alexandre Laborde
- Champalimaud Neuroscience Programme, Champalimaud Foundation, 1400-038 Lisboa, Portugal
| | - Gokul Rajan
- Sorbonne Université; INSERM, CNRS, Institut de la Vision, 75012 Paris, France
- Institut Curie, PSL Research University; INSERM U934, CNRS UMR3215, Paris, France
| | - Filippo Del Bene
- Sorbonne Université; INSERM, CNRS, Institut de la Vision, 75012 Paris, France
| | - Michael B. Orger
- Champalimaud Neuroscience Programme, Champalimaud Foundation, 1400-038 Lisboa, Portugal
| | - Roshan A. Jain
- Department of Biology, Haverford College, Haverford, PA 19041, USA
| |
Collapse
|
7
|
Jacxsens L, Biot L, Escera C, Gilles A, Cardon E, Van Rompaey V, De Hertogh W, Lammers MJW. Frequency-Following Responses in Sensorineural Hearing Loss: A Systematic Review. J Assoc Res Otolaryngol 2024; 25:131-147. [PMID: 38334887 PMCID: PMC11018579 DOI: 10.1007/s10162-024-00932-7] [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: 08/01/2023] [Accepted: 01/18/2024] [Indexed: 02/10/2024] Open
Abstract
PURPOSE This systematic review aims to assess the impact of sensorineural hearing loss (SNHL) on various frequency-following response (FFR) parameters. METHODS Following PRISMA guidelines, a systematic review was conducted using PubMed, Web of Science, and Scopus databases up to January 2023. Studies evaluating FFRs in patients with SNHL and normal hearing controls were included. RESULTS Sixteen case-control studies were included, revealing variability in acquisition parameters. In the time domain, patients with SNHL exhibited prolonged latencies. The specific waves that were prolonged differed across studies. There was no consensus regarding wave amplitude in the time domain. In the frequency domain, focusing on studies that elicited FFRs with stimuli of 170 ms or longer, participants with SNHL displayed a significantly smaller fundamental frequency (F0). Results regarding changes in the temporal fine structure (TFS) were inconsistent. CONCLUSION Patients with SNHL may require more time for processing (speech) stimuli, reflected in prolonged latencies. However, the exact timing of this delay remains unclear. Additionally, when presenting longer stimuli (≥ 170 ms), patients with SNHL show difficulties tracking the F0 of (speech) stimuli. No definite conclusions could be drawn on changes in wave amplitude in the time domain and the TFS in the frequency domain. Patient characteristics, acquisition parameters, and FFR outcome parameters differed greatly across studies. Future studies should be performed in larger and carefully matched subject groups, using longer stimuli presented at the same intensity in dB HL for both groups, or at a carefully determined maximum comfortable loudness level.
Collapse
Affiliation(s)
- Laura Jacxsens
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium.
- Resonant Labs Antwerp, Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.
| | - Lana Biot
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium
- Resonant Labs Antwerp, Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Carles Escera
- Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, Brainlab - Cognitive, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
- Institut de Recerca Sant Joan de Déu, Santa Rosa 39-57, 08950, Esplugues de Llobregat, Catalonia, Spain
| | - Annick Gilles
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium
- Resonant Labs Antwerp, Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Education, Health and Social Work, University College Ghent, Ghent, Belgium
| | - Emilie Cardon
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium
- Resonant Labs Antwerp, Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Vincent Van Rompaey
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium
- Resonant Labs Antwerp, Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Willem De Hertogh
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Marc J W Lammers
- Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Drie Eikenstraat 655, 2650, Edegem, Belgium
- Resonant Labs Antwerp, Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| |
Collapse
|
8
|
Zora H, Wester J, Csépe V. Predictions about prosody facilitate lexical access: Evidence from P50/N100 and MMN components. Int J Psychophysiol 2023; 194:112262. [PMID: 37924955 DOI: 10.1016/j.ijpsycho.2023.112262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/23/2023] [Accepted: 10/28/2023] [Indexed: 11/06/2023]
Abstract
Research into the neural foundation of perception asserts a model where top-down predictions modulate the bottom-up processing of sensory input. Despite becoming increasingly influential in cognitive neuroscience, the precise account of this predictive coding framework remains debated. In this study, we aim to contribute to this debate by investigating how predictions about prosody facilitate speech perception, and to shed light especially on lexical access influenced by simultaneous predictions in different domains, inter alia, prosodic and semantic. Using a passive auditory oddball paradigm, we examined neural responses to prosodic changes, leading to a semantic change as in Dutch nouns canon ['kaːnɔn] 'canon' vs kanon [kaː'nɔn] 'cannon', and used acoustically identical pseudowords as controls. Results from twenty-eight native speakers of Dutch (age range 18-32 years) indicated an enhanced P50/N100 complex to prosodic change in pseudowords as well as an MMN response to both words and pseudowords. The enhanced P50/N100 response to pseudowords is claimed to indicate that all relevant auditory information is still processed by the brain, whereas the reduced response to words might reflect the suppression of information that has already been encoded. The MMN response to pseudowords and words, on the other hand, is best justified by the unification of previously established prosodic representations with sensory and semantic input respectively. This pattern of results is in line with the predictive coding framework acting on multiple levels and is of crucial importance to indicate that predictions about linguistic prosodic information are utilized by the brain as early as 50 ms.
Collapse
Affiliation(s)
- Hatice Zora
- Max Planck Institute for Psycholinguistics, P.O. Box 310 6500, AH, Nijmegen, the Netherlands.
| | - Janniek Wester
- Max Planck Institute for Psycholinguistics, P.O. Box 310 6500, AH, Nijmegen, the Netherlands
| | - Valéria Csépe
- HUN-REN Research Centre of Natural Sciences, Brain Imaging Centre, P.O. Box 286 1519, Budapest, Hungary
| |
Collapse
|
9
|
Drüsedau LL, Götz A, Kleine Büning L, Conzelmann A, Renner TJ, Barth GM. Tübinger Training for Autism Spectrum Disorders (TüTASS): a structured group intervention on self-perception and social skills of children with autism spectrum disorder (ASD). Eur Arch Psychiatry Clin Neurosci 2023; 273:1599-1613. [PMID: 36629941 PMCID: PMC10465396 DOI: 10.1007/s00406-022-01537-y] [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: 09/07/2022] [Accepted: 12/16/2022] [Indexed: 01/12/2023]
Abstract
In autism spectrum disorders (ASD), social communication and stereotypical behaviour patterns affect all areas of life, and can result in a decrease of its quality. Previous research has shown promising results for the social skills of groups of children with ASD. Furthermore, a pilot study of the Tübingen Group Training for Autism Spectrum Disorders (TüTASS) has demonstrated that mindfulness-based elements achieve additional positive effects. To build on these findings, the TüTASS training was adapted and expanded. Indeed, the TüTASS currently includes 20 90-min appointments starting with the basic skills of emotions, body, and communication, which are then transferred to personal, family, peer, and school spheres. The appointments have a fixed, consistent structure and each includes a body awareness exercise. In this study, we evaluated the TÜTASS with 27 children with ASD. The results showed improvements in pre-post comparison in behaviours associated with autism, as well as in externalising and internalising behaviours as assessed by parent reports, participant self-reports, and independent raters in participating children. Furthermore, the perceived parent burden in relation to their children decreased, whereas the participants' self-rated quality of life increased. Overall, both the participants and their parents rated the TüTASS very positively in rating sheets and in free feedback. If replicated in larger controlled trials, TÜTASS training might be a useful treatment tool for groups of children with ASD.
Collapse
Affiliation(s)
- Laura Luisa Drüsedau
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany.
| | - Antonia Götz
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany
| | - Lena Kleine Büning
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany
| | - Annette Conzelmann
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany
- Department of Psychology (Clinical 15 Psychology II), PFH-Private University of Applied Sciences, Göttingen, Germany
| | - Tobias J Renner
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany
| | - Gottfried M Barth
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Psychiatry and Psychotherapy, Tübingen, Germany
| |
Collapse
|
10
|
Giordano AT, Jeng FC, Black TR, Bauer SW, Carriero AE, McDonald K, Lin TH, Wang CY. Effects of Silent Intervals on the Extraction of Human Frequency-Following Responses Using Non-Negative Matrix Factorization. Percept Mot Skills 2023; 130:1834-1851. [PMID: 37534595 DOI: 10.1177/00315125231191303] [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: 08/04/2023]
Abstract
Source-Separation Non-Negative Matrix Factorization (SSNMF) is a mathematical algorithm recently developed to extract scalp-recorded frequency-following responses (FFRs) from noise. Despite its initial success, the effects of silent intervals on algorithm performance remain undetermined. Our purpose in this study was to determine the effects of silent intervals on the extraction of FFRs, which are electrophysiological responses that are commonly used to evaluate auditory processing and neuroplasticity in the human brain. We used an English vowel /i/ with a rising frequency contour to evoke FFRs in 23 normal-hearing adults. The stimulus had a duration of 150 ms, while the silent interval between the onset of one stimulus and the offset of the next one was also 150 ms. We computed FFR Enhancement and Noise Residue to estimate algorithm performance, while silent intervals were either included (i.e., the WithSI condition) or excluded (i.e., the WithoutSI condition) in our analysis. The FFR Enhancements and Noise Residues obtained in the WithoutSI condition were significantly better (p < .05) than those obtained in the WithSI condition. On average, the exclusion of silent intervals produced a 11.78% increment in FFR Enhancement and a 20.69% decrement in Noise Residue. These results not only quantify the effects of silent intervals on the extraction of human FFRs, but also provide recommendations for designing and improving the SSNMF algorithm in future research.
Collapse
Affiliation(s)
- Allison T Giordano
- Communication Sciences and Disorders, Ohio University, Athens, Ohio, USA
| | - Fuh-Cherng Jeng
- Communication Sciences and Disorders, Ohio University, Athens, Ohio, USA
| | - Taylor R Black
- Communication Sciences and Disorders, Ohio University, Athens, Ohio, USA
| | - Sydney W Bauer
- Communication Sciences and Disorders, Ohio University, Athens, Ohio, USA
| | - Amanda E Carriero
- Communication Sciences and Disorders, Ohio University, Athens, Ohio, USA
| | - Kalyn McDonald
- Communication Sciences and Disorders, Ohio University, Athens, Ohio, USA
| | - Tzu-Hao Lin
- Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
| | - Ching-Yuan Wang
- Department of Otolaryngology-HNS, China Medical University Hospital, Taichung, Taiwan
| |
Collapse
|
11
|
Dwyer P, Williams ZJ, Vukusic S, Saron CD, Rivera SM. Habituation of auditory responses in young autistic and neurotypical children. Autism Res 2023; 16:1903-1923. [PMID: 37688470 PMCID: PMC10651062 DOI: 10.1002/aur.3022] [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: 03/24/2023] [Accepted: 08/16/2023] [Indexed: 09/11/2023]
Abstract
Prior studies suggest that habituation of sensory responses is reduced in autism and that diminished habituation could be related to atypical autistic sensory experiences, for example, by causing brain responses to aversive stimuli to remain strong over time instead of being suppressed. While many prior studies exploring habituation in autism have repeatedly presented identical stimuli, other studies suggest group differences can still be observed in habituation to intermittent stimuli. The present study explored habituation of electrophysiological responses to auditory complex tones of varying intensities (50-80 dB SPL), presented passively in an interleaved manner, in a well-characterized sample of 127 autistic (MDQ = 65.41, SD = 20.54) and 79 typically developing (MDQ = 106.02, SD = 11.50) children between 2 and 5 years old. Habituation was quantified as changes in the amplitudes of single-trial responses to tones of each intensity over the course of the experiment. Habituation of the auditory N2 response was substantially reduced in autistic participants as compared to typically developing controls, although diagnostic groups did not clearly differ in habituation of the P1 response. Interestingly, the P1 habituated less to loud 80 dB sounds than softer sounds, whereas the N2 habituated less to soft 50 dB sounds than louder sounds. No associations were found between electrophysiological habituation and cognitive ability or participants' caregiver-reported sound tolerance (Sensory Profile Hyperacusis Index). The results present study results extend prior research suggesting habituation of certain sensory responses is reduced in autism; however, they also suggest that habituation differences observed using this study's paradigm might not be a primary driver of autistic participants' real-world sound intolerance.
Collapse
Affiliation(s)
- Patrick Dwyer
- Department of Psychology, UC Davis, Davis, CA, USA
- Center for Mind and Brain, UC Davis, Davis, CA, USA
- MIND Institute, UC Davis, Davis, CA, USA
| | - Zachary J. Williams
- Medical Scientist Training Program, Vanderbilt University School of
Medicine, Nashville, TN, USA
- Department of Hearing & Speech Sciences, Vanderbilt University
Medical Center, Nashville, TN, USA
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN,
USA
- Frist Center for Autism and Innovation, Vanderbilt University,
Nashville, TN, USA
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center,
Nashville, TN, USA
| | - Svjetlana Vukusic
- Center for Mind and Brain, UC Davis, Davis, CA, USA
- Department of General Practice, Melbourne Medical School, the
University of Melbourne, Melbourne, VIC, Australia
| | - Clifford D. Saron
- Center for Mind and Brain, UC Davis, Davis, CA, USA
- MIND Institute, UC Davis, Sacramento, CA, USA
| | - Susan M. Rivera
- Department of Psychology, UC Davis, Davis, CA, USA
- Center for Mind and Brain, UC Davis, Davis, CA, USA
- MIND Institute, UC Davis, Sacramento, CA, USA
| |
Collapse
|
12
|
Arenillas-Alcón S, Ribas-Prats T, Puertollano M, Mondéjar-Segovia A, Gómez-Roig MD, Costa-Faidella J, Escera C. Prenatal daily musical exposure is associated with enhanced neural representation of speech fundamental frequency: Evidence from neonatal frequency-following responses. Dev Sci 2023; 26:e13362. [PMID: 36550689 DOI: 10.1111/desc.13362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022]
Abstract
Fetal hearing experiences shape the linguistic and musical preferences of neonates. From the very first moment after birth, newborns prefer their native language, recognize their mother's voice, and show a greater responsiveness to lullabies presented during pregnancy. Yet, the neural underpinnings of this experience inducing plasticity have remained elusive. Here we recorded the frequency-following response (FFR), an auditory evoked potential elicited to periodic complex sounds, to show that prenatal music exposure is associated to enhanced neural encoding of speech stimuli periodicity, which relates to the perceptual experience of pitch. FFRs were recorded in a sample of 60 healthy neonates born at term and aged 12-72 hours. The sample was divided into two groups according to their prenatal musical exposure (29 daily musically exposed; 31 not-daily musically exposed). Prenatal exposure was assessed retrospectively by a questionnaire in which mothers reported how often they sang or listened to music through loudspeakers during the last trimester of pregnancy. The FFR was recorded to either a /da/ or an /oa/ speech-syllable stimulus. Analyses were centered on stimuli sections of identical duration (113 ms) and fundamental frequency (F0 = 113 Hz). Neural encoding of stimuli periodicity was quantified as the FFR spectral amplitude at the stimulus F0 . Data revealed that newborns exposed daily to music exhibit larger spectral amplitudes at F0 as compared to not-daily musically-exposed newborns, regardless of the eliciting stimulus. Our results suggest that prenatal music exposure facilitates the tuning to human speech fundamental frequency, which may support early language processing and acquisition. RESEARCH HIGHLIGHTS: Frequency-following responses to speech were collected from a sample of neonates prenatally exposed to music daily and compared to neonates not-daily exposed to music. Neonates who experienced daily prenatal music exposure exhibit enhanced frequency-following responses to the periodicity of speech sounds. Prenatal music exposure is associated with a fine-tuned encoding of human speech fundamental frequency, which may facilitate early language processing and acquisition.
Collapse
Affiliation(s)
- Sonia Arenillas-Alcón
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
- Institut de Recerca Sant Joan de Déu, Catalonia, Spain
| | - Teresa Ribas-Prats
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
- Institut de Recerca Sant Joan de Déu, Catalonia, Spain
| | - Marta Puertollano
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
- Institut de Recerca Sant Joan de Déu, Catalonia, Spain
| | - Alejandro Mondéjar-Segovia
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
| | - María Dolores Gómez-Roig
- Institut de Recerca Sant Joan de Déu, Catalonia, Spain
- BCNatal - Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Catalonia, Spain
| | - Jordi Costa-Faidella
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
- Institut de Recerca Sant Joan de Déu, Catalonia, Spain
| | - Carles Escera
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain
- Institute of Neurosciences, University of Barcelona, Catalonia, Spain
- Institut de Recerca Sant Joan de Déu, Catalonia, Spain
| |
Collapse
|
13
|
Merchie A, Gomot M. Habituation, Adaptation and Prediction Processes in Neurodevelopmental Disorders: A Comprehensive Review. Brain Sci 2023; 13:1110. [PMID: 37509040 PMCID: PMC10377027 DOI: 10.3390/brainsci13071110] [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: 06/13/2023] [Revised: 07/12/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
Habituation, the simplest form of learning preserved across species and evolution, is characterized by a response decrease as a stimulus is repeated. This adaptive function has been shown to be altered in some psychiatric and neurodevelopmental disorders such as autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD) or schizophrenia. At the brain level, habituation is characterized by a decrease in neural activity as a stimulation is repeated, referred to as neural adaptation. This phenomenon influences the ability to make predictions and to detect change, two processes altered in some neurodevelopmental and psychiatric disorders. In this comprehensive review, the objectives are to characterize habituation, neural adaptation, and prediction throughout typical development and in neurodevelopmental disorders; and to evaluate their implication in symptomatology, specifically in sensitivity to change or need for sameness. A summary of the different approaches to investigate adaptation will be proposed, in which we report the contribution of animal studies as well as electrophysiological studies in humans to understanding of underlying neuronal mechanisms.
Collapse
Affiliation(s)
| | - Marie Gomot
- UMR 1253 iBrain, Université de Tours, INSERM, 37000 Tours, France
| |
Collapse
|
14
|
Novitskiy N, Chan PHY, Chan M, Lai CM, Leung TY, Leung TF, Bornstein MH, Lam HS, Wong PCM. Deficits in neural encoding of speech in preterm infants. Dev Cogn Neurosci 2023; 61:101259. [PMID: 37257249 DOI: 10.1016/j.dcn.2023.101259] [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: 01/11/2023] [Revised: 05/19/2023] [Accepted: 05/25/2023] [Indexed: 06/02/2023] Open
Abstract
Preterm children show developmental cognitive and language deficits that can be subtle and sometimes undetectable until later in life. Studies of brain development in children who are born preterm have largely focused on vascular and gross anatomical characteristics rather than pathophysiological processes that may contribute to these developmental deficits. Neural encoding of speech as reflected in EEG recordings is predictive of future language development and could provide insights into those pathophysiological processes. We recorded EEG from 45 preterm (≤ 34 weeks of gestation) and 45 term (≥ 38 weeks) Chinese-learning infants 0-12 months of (corrected) age during natural sleep. Each child listened to three speech stimuli that differed in lexically meaningful pitch (2 native and 1 non-native speech categories). EEG measures associated with synchronization and gross power of the frequency following response (FFR) were examined. ANCOVAs revealed no main effect of stimulus nativeness but main effects of age, consistent with earlier studies. A main effect of prematurity also emerged, with synchronization measures showing stronger group differences than power. By detailing differences in FFR measures related to synchronization and power, this study brings us closer to identifying the pathophysiological pathway to often subtle language problems experienced by preterm children.
Collapse
Affiliation(s)
- Nikolay Novitskiy
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong, China
| | - Peggy H Y Chan
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong, China; Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong, China
| | - Mavis Chan
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong, China
| | - Chin Man Lai
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong, China
| | - Tak Yeung Leung
- Department of Obsterics and Gynaecology, The Chinese University of Hong Kong, Hong Kong, China
| | - Ting Fan Leung
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong, China
| | - Marc H Bornstein
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, USA; UNICEF, USA; Institute for Fiscal Studies, UK
| | - Hugh S Lam
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong, China.
| | - Patrick C M Wong
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong, China.
| |
Collapse
|
15
|
Gonçalves AM, Monteiro P. Autism Spectrum Disorder and auditory sensory alterations: a systematic review on the integrity of cognitive and neuronal functions related to auditory processing. J Neural Transm (Vienna) 2023; 130:325-408. [PMID: 36914900 PMCID: PMC10033482 DOI: 10.1007/s00702-023-02595-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 01/17/2023] [Indexed: 03/15/2023]
Abstract
Autism Spectrum Disorder (ASD) is a neurodevelopmental condition with a wide spectrum of symptoms, mainly characterized by social, communication, and cognitive impairments. Latest diagnostic criteria according to DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, 2013) now include sensory issues among the four restricted/repetitive behavior features defined as "hyper- or hypo-reactivity to sensory input or unusual interest in sensory aspects of environment". Here, we review auditory sensory alterations in patients with ASD. Considering the updated diagnostic criteria for ASD, we examined research evidence (2015-2022) of the integrity of the cognitive function in auditory-related tasks, the integrity of the peripheral auditory system, and the integrity of the central nervous system in patients diagnosed with ASD. Taking into account the different approaches and experimental study designs, we reappraise the knowledge on auditory sensory alterations and reflect on how these might be linked with behavior symptomatology in ASD.
Collapse
Affiliation(s)
- Ana Margarida Gonçalves
- Life and Health Sciences Research Institute, School of Medicine, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
- ICVS/3B's-PT Government Associate Laboratory, 4710-057, Braga/Guimarães, Portugal
| | - Patricia Monteiro
- Life and Health Sciences Research Institute, School of Medicine, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal.
- ICVS/3B's-PT Government Associate Laboratory, 4710-057, Braga/Guimarães, Portugal.
- Experimental Biology Unit, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal.
| |
Collapse
|
16
|
Ribas-Prats T, Arenillas-Alcón S, Pérez-Cruz M, Costa-Faidella J, Gómez-Roig MD, Escera C. Speech-Encoding Deficits in Neonates Born Large-for-Gestational Age as Revealed With the Envelope Frequency-Following Response. Ear Hear 2023:00003446-990000000-00115. [PMID: 36759954 DOI: 10.1097/aud.0000000000001330] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
OBJECTIVES The present envelope frequency-following response (FFRENV) study aimed at characterizing the neural encoding of the fundamental frequency of speech sounds in neonates born at the higher end of the birth weight continuum (>90th percentile), known as large-for-gestational age (LGA). DESIGN Twenty-five LGA newborns were recruited from the maternity unit of Sant Joan de Déu Barcelona Children's Hospital and paired by age and sex with 25 babies born adequate-for-gestational age (AGA), all from healthy mothers and normal pregnancies. FFRENVs were elicited to the/da/ syllable and recorded while the baby was sleeping in its cradle after a successful universal hearing screening. Neural encoding of the stimulus' envelope of the fundamental frequency (F0ENV) was characterized through the FFRENV spectral amplitude. Relationships between electrophysiological parameters and maternal/neonatal variables that may condition neonatal neurodevelopment were assessed, including pregestational body mass index (BMI), maternal gestational weight gain and neonatal BMI. RESULTS LGA newborns showed smaller spectral amplitudes at the F0ENV compared to the AGA group. Significant negative correlations were found between neonatal BMI and the spectral amplitude at the F0ENV. CONCLUSIONS Our results indicate that in spite of having a healthy pregnancy, LGA neonates' central auditory system is impaired in encoding a fundamental aspect of the speech sounds, namely their fundamental frequency. The negative correlation between the neonates' BMI and FFRENV indicates that this impaired encoding is independent of the pregnant woman BMI and weight gain during pregnancy, supporting the role of the neonatal BMI. We suggest that the higher adipose tissue observed in the LGA group may impair, via proinflammatory products, the fine-grained central auditory system microstructure required for the neural encoding of the fundamental frequency of speech sounds.
Collapse
Affiliation(s)
- Teresa Ribas-Prats
- Brainlab-Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - Sonia Arenillas-Alcón
- Brainlab-Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - Míriam Pérez-Cruz
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain.,BCNatal-Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Barcelona, Catalonia, Spain
| | - Jordi Costa-Faidella
- Brainlab-Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - Maria Dolores Gómez-Roig
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain.,BCNatal-Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Barcelona, Catalonia, Spain
| | - Carles Escera
- Brainlab-Cognitive Neuroscience Research Group. Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| |
Collapse
|
17
|
Angeletos Chrysaitis N, Seriès P. 10 years of Bayesian theories of autism: A comprehensive review. Neurosci Biobehav Rev 2023; 145:105022. [PMID: 36581168 DOI: 10.1016/j.neubiorev.2022.105022] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/24/2022] [Indexed: 12/27/2022]
Abstract
Ten years ago, Pellicano and Burr published one of the most influential articles in the study of autism spectrum disorders, linking them to aberrant Bayesian inference processes in the brain. In particular, they proposed that autistic individuals are less influenced by their brains' prior beliefs about the environment. In this systematic review, we investigate if this theory is supported by the experimental evidence. To that end, we collect all studies which included comparisons across diagnostic groups or autistic traits and categorise them based on the investigated priors. Our results are highly mixed, with a slight majority of studies finding no difference in the integration of Bayesian priors. We find that priors developed during the experiments exhibited reduced influences more frequently than priors acquired previously, with various studies providing evidence for learning differences between participant groups. Finally, we focus on the methodological and computational aspects of the included studies, showing low statistical power and often inconsistent approaches. Based on our findings, we propose guidelines for future research.
Collapse
Affiliation(s)
- Nikitas Angeletos Chrysaitis
- Institute for Adaptive and Neural Computation, University of Edinburgh, 10 Crichton Street, Edinburgh EH8 9AB, United Kingdom.
| | - Peggy Seriès
- Institute for Adaptive and Neural Computation, University of Edinburgh, 10 Crichton Street, Edinburgh EH8 9AB, United Kingdom.
| |
Collapse
|
18
|
Jeng FC, Jeng YS. Implementation of Machine Learning on Human Frequency-Following Responses: A Tutorial. Semin Hear 2022; 43:251-274. [PMID: 36313046 PMCID: PMC9605809 DOI: 10.1055/s-0042-1756219] [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: 11/07/2022] Open
Abstract
The frequency-following response (FFR) provides enriched information on how acoustic stimuli are processed in the human brain. Based on recent studies, machine learning techniques have demonstrated great utility in modeling human FFRs. This tutorial focuses on the fundamental principles, algorithmic designs, and custom implementations of several supervised models (linear regression, logistic regression, k -nearest neighbors, support vector machines) and an unsupervised model ( k -means clustering). Other useful machine learning tools (Markov chains, dimensionality reduction, principal components analysis, nonnegative matrix factorization, and neural networks) are discussed as well. Each model's applicability and its pros and cons are explained. The choice of a suitable model is highly dependent on the research question, FFR recordings, target variables, extracted features, and their data types. To promote understanding, an example project implemented in Python is provided, which demonstrates practical usage of several of the discussed models on a sample dataset of six FFR features and a target response label.
Collapse
Affiliation(s)
- Fuh-Cherng Jeng
- Communication Sciences and Disorders, Ohio University, Athens, Ohio
| | - Yu-Shiang Jeng
- Computer Science and Engineering, Ohio State University, Columbus, Ohio
| |
Collapse
|
19
|
Ellis Weismer S, Saffran JR. Differences in Prediction May Underlie Language Disorder in Autism. Front Psychol 2022; 13:897187. [PMID: 35756305 PMCID: PMC9221834 DOI: 10.3389/fpsyg.2022.897187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/19/2022] [Indexed: 01/01/2023] Open
Abstract
Language delay is often one of the first concerns of parents of toddlers with autism spectrum disorder (ASD), and early language abilities predict broader outcomes for children on the autism spectrum. Yet, mechanisms underlying language deficits in autistic children remain underspecified. One prominent component of linguistic behavior is the use of predictions or expectations during learning and processing. Several researcher teams have posited prediction deficit accounts of ASD. The basic assumption of the prediction accounts is that information is processed by making predictions and testing violations against expectations (prediction errors). Flexible (neurotypical) brains attribute differential weights to prediction errors to determine when new learning is appropriate, while autistic individuals are thought to assign disproportionate weight to prediction errors. According to some views, these prediction deficits are hypothesized to lead to higher levels of perceived novelty, resulting in “hyperplasticity” of learning based on the most recent input. In this article, we adopt the perspective that it would be useful to investigate whether language deficits in children with ASD can be attributed to atypical domain-general prediction processes.
Collapse
Affiliation(s)
- Susan Ellis Weismer
- Waisman Center, University of Wisconsin, Madison, WI, United States.,Department of Communication Sciences and Disorders, University of Wisconsin, Madison, WI, United States
| | - Jenny R Saffran
- Waisman Center, University of Wisconsin, Madison, WI, United States.,Department of Psychology, University of Wisconsin, Madison, WI, United States
| |
Collapse
|
20
|
Haigh SM, Brosseau P, Eack SM, Leitman DI, Salisbury DF, Behrmann M. Hyper-Sensitivity to Pitch and Poorer Prosody Processing in Adults With Autism: An ERP Study. Front Psychiatry 2022; 13:844830. [PMID: 35693971 PMCID: PMC9174755 DOI: 10.3389/fpsyt.2022.844830] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 04/20/2022] [Indexed: 01/30/2023] Open
Abstract
Individuals with autism typically experience a range of symptoms, including abnormal sensory sensitivities. However, there are conflicting reports on the sensory profiles that characterize the sensory experience in autism that often depend on the type of stimulus. Here, we examine early auditory processing to simple changes in pitch and later auditory processing of more complex emotional utterances. We measured electroencephalography in 24 adults with autism and 28 controls. First, tones (1046.5Hz/C6, 1108.7Hz/C#6, or 1244.5Hz/D#6) were repeated three times or nine times before the pitch changed. Second, utterances of delight or frustration were repeated three or six times before the emotion changed. In response to the simple pitched tones, the autism group exhibited larger mismatch negativity (MMN) after nine standards compared to controls and produced greater trial-to-trial variability (TTV). In response to the prosodic utterances, the autism group showed smaller P3 responses when delight changed to frustration compared to controls. There was no significant correlation between ERPs to pitch and ERPs to prosody. Together, this suggests that early auditory processing is hyper-sensitive in autism whereas later processing of prosodic information is hypo-sensitive. The impact the different sensory profiles have on perceptual experience in autism may be key to identifying behavioral treatments to reduce symptoms.
Collapse
Affiliation(s)
- Sarah M. Haigh
- Department of Psychology and Institute for Neuroscience, University of Nevada, Reno, NV, United States
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, United States
| | - Pat Brosseau
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, United States
| | - Shaun M. Eack
- School of Social Work, University of Pittsburgh, Pittsburgh, PA, United States
| | - David I. Leitman
- Division of Translational Research, National Institute of Mental Health, Bethesda, MD, United States
| | - Dean F. Salisbury
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Marlene Behrmann
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, United States
- Neuroscience Institute, Carnegie Mellon University, Pittsburgh, PA, United States
| |
Collapse
|
21
|
Jeng FC, Lin TH, Hart BN, Montgomery-Reagan K, McDonald K. Non-negative matrix factorization improves the efficiency of recording frequency-following responses in normal-hearing adults and neonates. Int J Audiol 2022:1-11. [PMID: 35522832 DOI: 10.1080/14992027.2022.2071345] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE One challenge in extracting the scalp-recorded frequency-following response (FFR) is related to its inherently small amplitude, which means that the response cannot be identified with confidence when only a relatively small number of recording sweeps are included in the averaging procedure. DESIGN This study examined how the non-negative matrix factorisation (NMF) algorithm with a source separation constraint could be applied to improve the efficiency of FFR recordings. Conventional FFRs elicited by an English vowel/i/with a rising frequency contour were collected. Study sample: Fifteen normal-hearing adults and 15 normal-hearing neonates were recruited. RESULTS The improvements of FFR recordings, defined as the correlation coefficient and root-mean-square differences across a sweep series of amplitude spectrograms before and after the application of the source separation NMF (SSNMF) algorithm, were characterised through an exponential curve fitting model. Statistical analysis of variance indicated that the SSNMF algorithm was able to enhance the FFRs recorded in both groups of participants. CONCLUSIONS Such improvements enabled FFR extractions in a relatively small number of recording sweeps, and opened a new window to better understand how speech sounds are processed in the human brain.
Collapse
Affiliation(s)
- Fuh-Cherng Jeng
- Communication Sciences and Disorders, Ohio University, Athens, OH, USA
| | - Tzu-Hao Lin
- Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
| | - Breanna N Hart
- Communication Sciences and Disorders, Ohio University, Athens, OH, USA
| | | | - Kalyn McDonald
- Communication Sciences and Disorders, Ohio University, Athens, OH, USA
| |
Collapse
|
22
|
Heurteloup C, Merchie A, Roux S, Bonnet-Brilhault F, Escera C, Gomot M. Neural repetition suppression to vocal and non-vocal sounds. Cortex 2021; 148:1-13. [DOI: 10.1016/j.cortex.2021.11.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/02/2021] [Accepted: 11/19/2021] [Indexed: 11/29/2022]
|
23
|
Ribas-Prats T, Arenillas-Alcón S, Lip-Sosa DL, Costa-Faidella J, Mazarico E, Gómez-Roig MD, Escera C. Deficient neural encoding of speech sounds in term neonates born after fetal growth restriction. Dev Sci 2021; 25:e13189. [PMID: 34758093 DOI: 10.1111/desc.13189] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 10/06/2021] [Accepted: 10/12/2021] [Indexed: 11/29/2022]
Abstract
Infants born after fetal growth restriction (FGR)-an obstetric condition defined as the failure to achieve the genetic growth potential-are prone to neurodevelopmental delays, with language being one of the major affected areas. Yet, while verbal comprehension and expressive language impairments have been observed in FGR infants, children and even adults, specific related impairments at birth, such as in the ability to encode the sounds of speech, necessary for language acquisition, remain to be disclosed. Here, we used the frequency-following response (FFR), a brain potential correlate of the neural phase locking to complex auditory stimuli, to explore the encoding of speech sounds in FGR neonates. Fifty-three neonates born with FGR and 48 controls born with weight adequate-for-gestational age (AGA) were recruited. The FFR was recorded to the consonant-vowel stimulus (/da/) during sleep and quantified as the spectral amplitude to the fundamental frequency of the syllable and its signal-to-noise ratio (SNR). The outcome was available in 45 AGA and 51 FGR neonates, yielding no differences for spectral amplitudes. However, SNR was strongly attenuated in the FGR group compared to the AGA group at the vowel region of the stimulus. These findings suggest that FGR population present a deficit in the neural pitch tracking of speech sounds already present at birth. Our results pave the way for future research on the potential clinical use of the FFR in this population, so that if confirmed, a disrupted FFR recorded at birth may help deriving FGR neonates at risk for postnatal follow-ups.
Collapse
Affiliation(s)
- Teresa Ribas-Prats
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - Sonia Arenillas-Alcón
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - Diana Lucia Lip-Sosa
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain.,BCNatal - Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Barcelona, Catalonia, Spain
| | - Jordi Costa-Faidella
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| | - Edurne Mazarico
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain.,BCNatal - Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Barcelona, Catalonia, Spain
| | - María Dolores Gómez-Roig
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain.,BCNatal - Barcelona Center for Maternal Fetal and Neonatal Medicine (Hospital Sant Joan de Déu and Hospital Clínic), University of Barcelona, Barcelona, Catalonia, Spain
| | - Carles Escera
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Catalonia, Spain.,Institute of Neurosciences, University of Barcelona, Catalonia, Spain.,Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Catalonia, Spain
| |
Collapse
|
24
|
Lemos FA, da Silva Nunes AD, de Souza Evangelista CK, Escera C, Taveira KVM, Balen SA. Frequency-Following Response in Newborns and Infants: A Systematic Review of Acquisition Parameters. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:2085-2102. [PMID: 34057846 DOI: 10.1044/2021_jslhr-20-00639] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purpose The purpose of this study is to characterize parameters used for frequency-following response (FFR) acquisition in children up to 24 months of age through a systematic review. Method The study was registered in PROSPERO and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses' recommendations. Search was performed in six databases (LILACS, LIVIVO, PsycINFO, PubMed, Scopus, and Web of Science) and gray literature (Google Scholar, OpenGrey, ProQuest)as well as via manual searches in bibliographic references. Observational studies using speech stimuli to elicit the FFR in infants with normal hearing on the age range from 0 until 24 months were included. No restrictions regarding language and year of publication were applied. Risk of bias was assessed with the Joanna Briggs Institute Critical Appraisal Checklist. Data on stimulus, presentation rate, time window for analysis, number of sweeps, artifact rejection, online filters, stimulated ear, and examination condition were extracted. Results Four hundred fifty-nine studies were identified. After removing duplicates and reading titles and abstracts, 15 articles were included. Seven studies were classified as low risk of bias, seven as moderate risk, and one as high risk. Conclusions There is a consensus in the use of some acquisition parameters of the FFR with speech stimulus, such as the vertical mounting, the use of alternating polarity, a sampling rate of 20000 Hz, and the /da/ synthesized syllable of 40 ms in duration as the preferred stimulus. Although these parameters show some consensus, the results disclosed lack of a single established protocol for FFR acquisition with speech stimulus in infants in the investigated age range.
Collapse
Affiliation(s)
- Fabiana Aparecida Lemos
- Speech, Language and Hearing Sciences Graduate Program, Health Sciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil
- Laboratory of Technological Innovation in Health of the Federal University of Rio Grande do Norte (LAIS/UFRN), Natal, Brazil
| | - Aryelly Dayane da Silva Nunes
- Speech, Language and Hearing Sciences Graduate Program, Health Sciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil
- Laboratory of Technological Innovation in Health of the Federal University of Rio Grande do Norte (LAIS/UFRN), Natal, Brazil
| | - Carolina Karla de Souza Evangelista
- Speech, Language and Hearing Sciences Graduate Program, Health Sciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil
- Laboratory of Technological Innovation in Health of the Federal University of Rio Grande do Norte (LAIS/UFRN), Natal, Brazil
| | - Carles Escera
- Brainlab - Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Spain
- Institute of Neurosciences, University of Barcelona, Spain
- Sant Joan de Déu Research Institute, Esplugues de Llobregat Barcelona, Spain
| | | | - Sheila Andreoli Balen
- Speech, Language and Hearing Sciences Graduate Program, Health Sciences Center, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil
- Laboratory of Technological Innovation in Health of the Federal University of Rio Grande do Norte (LAIS/UFRN), Natal, Brazil
| |
Collapse
|
25
|
Cannon J, O’Brien AM, Bungert L, Sinha P. Prediction in Autism Spectrum Disorder: A Systematic Review of Empirical Evidence. Autism Res 2021; 14:604-630. [PMID: 33570249 PMCID: PMC8043993 DOI: 10.1002/aur.2482] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/18/2020] [Accepted: 01/21/2021] [Indexed: 12/20/2022]
Abstract
According to a recent influential proposal, several phenotypic features of autism spectrum disorder (ASD) may be accounted for by differences in predictive skills between individuals with ASD and neurotypical individuals. In this systematic review, we describe results from 47 studies that have empirically tested this hypothesis. We assess the results based on two observable aspects of prediction: learning a pairing between an antecedent and a consequence and responding to an antecedent in a predictive manner. Taken together, these studies suggest distinct differences in both predictive learning and predictive response. Studies documenting differences in learning predictive pairings indicate challenges in detecting such relationships especially when predictive features of an antecedent have low salience or consistency, and studies showing differences in habituation and perceptual adaptation suggest low-level predictive processing differences in ASD. These challenges may account for the observed differences in the influence of predictive priors, in spontaneous predictive movement or gaze, and in social prediction. An important goal for future research will be to better define and constrain the broad domain-general hypothesis by testing multiple types of prediction within the same individuals. Additional promising avenues include studying prediction within naturalistic contexts and assessing the effect of prediction-based intervention on supporting functional outcomes for individuals with ASD. LAY SUMMARY: Researchers have suggested that many features of autism spectrum disorder (ASD) may be explained by differences in the prediction skills of people with ASD. We review results from 47 studies. These studies suggest that ASD may be associated with differences in the learning of predictive pairings (e.g., learning cause and effect) and in low-level predictive processing in the brain (e.g., processing repeated sounds). These findings lay the groundwork for research that can improve our understanding of ASD and inform interventions. Autism Res 2021, 14: 604-630. © 2021 International Society for Autism Research and Wiley Periodicals LLC.
Collapse
Affiliation(s)
- Jonathan Cannon
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology
| | - Amanda M. O’Brien
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology
- Program in Speech and Hearing Bioscience and Technology, Harvard University
| | - Lindsay Bungert
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology
| | - Pawan Sinha
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology
| |
Collapse
|
26
|
Constantin L, Poulsen RE, Scholz LA, Favre-Bulle IA, Taylor MA, Sun B, Goodhill GJ, Vanwalleghem GC, Scott EK. Altered brain-wide auditory networks in a zebrafish model of fragile X syndrome. BMC Biol 2020; 18:125. [PMID: 32938458 PMCID: PMC7493858 DOI: 10.1186/s12915-020-00857-6] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 08/26/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Loss or disrupted expression of the FMR1 gene causes fragile X syndrome (FXS), the most common monogenetic form of autism in humans. Although disruptions in sensory processing are core traits of FXS and autism, the neural underpinnings of these phenotypes are poorly understood. Using calcium imaging to record from the entire brain at cellular resolution, we investigated neuronal responses to visual and auditory stimuli in larval zebrafish, using fmr1 mutants to model FXS. The purpose of this study was to model the alterations of sensory networks, brain-wide and at cellular resolution, that underlie the sensory aspects of FXS and autism. RESULTS Combining functional analyses with the neurons' anatomical positions, we found that fmr1-/- animals have normal responses to visual motion. However, there were several alterations in the auditory processing of fmr1-/- animals. Auditory responses were more plentiful in hindbrain structures and in the thalamus. The thalamus, torus semicircularis, and tegmentum had clusters of neurons that responded more strongly to auditory stimuli in fmr1-/- animals. Functional connectivity networks showed more inter-regional connectivity at lower sound intensities (a - 3 to - 6 dB shift) in fmr1-/- larvae compared to wild type. Finally, the decoding capacities of specific components of the ascending auditory pathway were altered: the octavolateralis nucleus within the hindbrain had significantly stronger decoding of auditory amplitude while the telencephalon had weaker decoding in fmr1-/- mutants. CONCLUSIONS We demonstrated that fmr1-/- larvae are hypersensitive to sound, with a 3-6 dB shift in sensitivity, and identified four sub-cortical brain regions with more plentiful responses and/or greater response strengths to auditory stimuli. We also constructed an experimentally supported model of how auditory information may be processed brain-wide in fmr1-/- larvae. Our model suggests that the early ascending auditory pathway transmits more auditory information, with less filtering and modulation, in this model of FXS.
Collapse
Affiliation(s)
- Lena Constantin
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Rebecca E Poulsen
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Leandro A Scholz
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Itia A Favre-Bulle
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
- School of Mathematics and Physics, The University of Queensland, Brisbane, 4072, Australia
| | - Michael A Taylor
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Biao Sun
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Geoffrey J Goodhill
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
- School of Mathematics and Physics, The University of Queensland, Brisbane, 4072, Australia
| | - Gilles C Vanwalleghem
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
| | - Ethan K Scott
- Queensland Brain Institute, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
| |
Collapse
|
27
|
López-Caballero F, Martin-Trias P, Ribas-Prats T, Gorina-Careta N, Bartrés-Faz D, Escera C. Effects of cTBS on the Frequency-Following Response and Other Auditory Evoked Potentials. Front Hum Neurosci 2020; 14:250. [PMID: 32733220 PMCID: PMC7360924 DOI: 10.3389/fnhum.2020.00250] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 06/04/2020] [Indexed: 01/22/2023] Open
Abstract
The frequency-following response (FFR) is an auditory evoked potential (AEP) that follows the periodic characteristics of a sound. Despite being a widely studied biosignal in auditory neuroscience, the neural underpinnings of the FFR are still unclear. Traditionally, FFR was associated with subcortical activity, but recent evidence suggested cortical contributions which may be dependent on the stimulus frequency. We combined electroencephalography (EEG) with an inhibitory transcranial magnetic stimulation protocol, the continuous theta burst stimulation (cTBS), to disentangle the cortical contribution to the FFR elicited to stimuli of high and low frequency. We recorded FFR to the syllable /ba/ at two fundamental frequencies (Low: 113 Hz; High: 317 Hz) in healthy participants. FFR, cortical potentials, and auditory brainstem response (ABR) were recorded before and after real and sham cTBS in the right primary auditory cortex. Results showed that cTBS did not produce a significant change in the FFR recorded, in any of the frequencies. No effect was observed in the ABR and cortical potentials, despite the latter known contributions from the auditory cortex. Possible reasons behind the negative results include compensatory mechanisms from the non-targeted areas, intraindividual variability of the cTBS effectiveness, and the particular location of our target area, the primary auditory cortex.
Collapse
Affiliation(s)
- Fran López-Caballero
- Institute of Neurosciences, University of Barcelona, Barcelona, Spain.,Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
| | - Pablo Martin-Trias
- Medical Psychology Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Teresa Ribas-Prats
- Institute of Neurosciences, University of Barcelona, Barcelona, Spain.,Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.,Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| | - Natàlia Gorina-Careta
- Institute of Neurosciences, University of Barcelona, Barcelona, Spain.,Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.,Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| | - David Bartrés-Faz
- Institute of Neurosciences, University of Barcelona, Barcelona, Spain.,Medical Psychology Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Carles Escera
- Institute of Neurosciences, University of Barcelona, Barcelona, Spain.,Cognitive Neuroscience Research Group, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.,Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| |
Collapse
|