Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder

Recent research has highlighted atypical reactivity to sensory stimulation as a core symptom in children with autism spectrum disorder (ASD). However, little is known about the dysfunctional neurological mechanisms underlying these aberrant sensitivities. Here we tested the hypothesis that the abili...

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Detalles Bibliográficos
Autores: Font-Alaminos, Marta, Cornella Gifrul, Miriam, Costa Faidella, Jordi, Hervás, Amaia, Leung, Sumie, Rueda, Isabel, Escera i Micó, Carles
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/207333
Acceso en línea:https://hdl.handle.net/2445/207333
Access Level:acceso abierto
Palabra clave:Infants autistes
Neurologia pediàtrica
Percepció auditiva
Estimulació del cervell
Autistic children
Pediatric neurology
Auditory perception
Brain stimulation
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spelling Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorderFont-Alaminos, MartaCornella Gifrul, MiriamCosta Faidella, JordiHervás, AmaiaLeung, SumieRueda, IsabelEscera i Micó, CarlesInfants autistesNeurologia pediàtricaPercepció auditivaEstimulació del cervellAutistic childrenPediatric neurologyAuditory perceptionBrain stimulationRecent research has highlighted atypical reactivity to sensory stimulation as a core symptom in children with autism spectrum disorder (ASD). However, little is known about the dysfunctional neurological mechanisms underlying these aberrant sensitivities. Here we tested the hypothesis that the ability to filter out auditory repeated information is deficient in children with ASD already from subcortical levels, yielding to auditory sensitivities. We recorded the frequency-following response (FFR), a non-invasive measure of the neural tracking of the periodic characteristics of a sound in the subcortical auditory system, to compare repetition related effects in children with ASD and typically developing children. Results revealed an increase of the FFR with stimulus repetition in children with ASD compared to their peers. Moreover, such defective early sensory encoding of stimulus redundancy was associated with sensory overload. These results highlight that auditory sensitivities in ASD emerge already at the level of the subcortical auditory system.Elsevier B.V.2024202420202024info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion26 p.application/pdfhttps://hdl.handle.net/2445/207333Articles publicats en revistes (Psicologia Clínica i Psicobiologia)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1016/j.biopsycho.2019.107807Biological Psychology, 2020, vol. 149, 107807https://doi.org/10.1016/j.biopsycho.2019.107807cc-by-nc-nd (c) Elsevier B.V., 2020http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/2073332026-05-29T05:05:01Z
dc.title.none.fl_str_mv Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
title Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
spellingShingle Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
Font-Alaminos, Marta
Infants autistes
Neurologia pediàtrica
Percepció auditiva
Estimulació del cervell
Autistic children
Pediatric neurology
Auditory perception
Brain stimulation
title_short Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
title_full Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
title_fullStr Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
title_full_unstemmed Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
title_sort Increased subcortical neural responses to repeating auditory stimulation in children with autism spectrum disorder
dc.creator.none.fl_str_mv Font-Alaminos, Marta
Cornella Gifrul, Miriam
Costa Faidella, Jordi
Hervás, Amaia
Leung, Sumie
Rueda, Isabel
Escera i Micó, Carles
author Font-Alaminos, Marta
author_facet Font-Alaminos, Marta
Cornella Gifrul, Miriam
Costa Faidella, Jordi
Hervás, Amaia
Leung, Sumie
Rueda, Isabel
Escera i Micó, Carles
author_role author
author2 Cornella Gifrul, Miriam
Costa Faidella, Jordi
Hervás, Amaia
Leung, Sumie
Rueda, Isabel
Escera i Micó, Carles
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Infants autistes
Neurologia pediàtrica
Percepció auditiva
Estimulació del cervell
Autistic children
Pediatric neurology
Auditory perception
Brain stimulation
topic Infants autistes
Neurologia pediàtrica
Percepció auditiva
Estimulació del cervell
Autistic children
Pediatric neurology
Auditory perception
Brain stimulation
description Recent research has highlighted atypical reactivity to sensory stimulation as a core symptom in children with autism spectrum disorder (ASD). However, little is known about the dysfunctional neurological mechanisms underlying these aberrant sensitivities. Here we tested the hypothesis that the ability to filter out auditory repeated information is deficient in children with ASD already from subcortical levels, yielding to auditory sensitivities. We recorded the frequency-following response (FFR), a non-invasive measure of the neural tracking of the periodic characteristics of a sound in the subcortical auditory system, to compare repetition related effects in children with ASD and typically developing children. Results revealed an increase of the FFR with stimulus repetition in children with ASD compared to their peers. Moreover, such defective early sensory encoding of stimulus redundancy was associated with sensory overload. These results highlight that auditory sensitivities in ASD emerge already at the level of the subcortical auditory system.
publishDate 2020
dc.date.none.fl_str_mv 2020
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/207333
url https://hdl.handle.net/2445/207333
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1016/j.biopsycho.2019.107807
Biological Psychology, 2020, vol. 149, 107807
https://doi.org/10.1016/j.biopsycho.2019.107807
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Elsevier B.V., 2020
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-nc-nd (c) Elsevier B.V., 2020
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 26 p.
application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Articles publicats en revistes (Psicologia Clínica i Psicobiologia)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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