[article] 
inJournal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2891-2902

Titre :	Multisensory Speech Perception in Children with Autism Spectrum Disorders
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Tiffany G. WOYNAROSKI, Auteur ; Leslie D. KWAKYE, Auteur ; Jennifer H. FOSS-FEIG, Auteur ; Ryan A. STEVENSON, Auteur ; Wendy L. STONE, Auteur ; Mark T. WALLACE, Auteur
Article en page(s) :	p.2891-2902
Langues :	Anglais (eng)
Mots-clés :	Autism spectrum disorders  Speech perception  Multisensory integration  Auditory  Visual  McGurk effect  Sensory  Communication
Index. décimale :	PER Périodiques
Résumé :	This study examined unisensory and multisensory speech perception in 8–17 year old children with autism spectrum disorders (ASD) and typically developing controls matched on chronological age, sex, and IQ. Consonant–vowel syllables were presented in visual only, auditory only, matched audiovisual, and mismatched audiovisual (“McGurk”) conditions. Participants with ASD displayed deficits in visual only and matched audiovisual speech perception. Additionally, children with ASD reported a visual influence on heard speech in response to mismatched audiovisual syllables over a wider window of time relative to controls. Correlational analyses revealed associations between multisensory speech perception, communicative characteristics, and responses to sensory stimuli in ASD. Results suggest atypical speech perception is linked to broader behavioral characteristics of ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-013-1836-5
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218

[article] Multisensory Speech Perception in Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Tiffany G. WOYNAROSKI, Auteur ; Leslie D. KWAKYE, Auteur ; Jennifer H. FOSS-FEIG, Auteur ; Ryan A. STEVENSON, Auteur ; Wendy L. STONE, Auteur ; Mark T. WALLACE, Auteur . - p.2891-2902.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2891-2902

Mots-clés :	Autism spectrum disorders  Speech perception  Multisensory integration  Auditory  Visual  McGurk effect  Sensory  Communication
Index. décimale :	PER Périodiques
Résumé :	This study examined unisensory and multisensory speech perception in 8–17 year old children with autism spectrum disorders (ASD) and typically developing controls matched on chronological age, sex, and IQ. Consonant–vowel syllables were presented in visual only, auditory only, matched audiovisual, and mismatched audiovisual (“McGurk”) conditions. Participants with ASD displayed deficits in visual only and matched audiovisual speech perception. Additionally, children with ASD reported a visual influence on heard speech in response to mismatched audiovisual syllables over a wider window of time relative to controls. Correlational analyses revealed associations between multisensory speech perception, communicative characteristics, and responses to sensory stimuli in ASD. Results suggest atypical speech perception is linked to broader behavioral characteristics of ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-013-1836-5
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218