[article] 
inJournal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1415-1428

Titre :	Effects of Age and Attention on Auditory Global–Local Processing in Children with Autism Spectrum Disorder
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Nicholas E. V. FOSTER, Auteur ; Tia OUIMET, Auteur ; Ana TRYFON, Auteur ; Krissy DOYLE-THOMAS, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Krista L. HYDE, Auteur
Article en page(s) :	p.1415-1428
Langues :	Anglais (eng)
Mots-clés :	Autism  Auditory  Development  Attention
Index. décimale :	PER Périodiques
Résumé :	In vision, typically-developing (TD) individuals perceive “global” (whole) before “local” (detailed) features, whereas individuals with autism spectrum disorder (ASD) exhibit a local bias. However, auditory global–local distinctions are less clear in ASD, particularly in terms of age and attention effects. To these aims, here ASD and TD children judged local and global pitch structure in nine-tone melodies. Both groups showed a similar global precedence effect, but ASD children were less sensitive to global interference than TD children at younger ages. There was no effect of attention task. These findings provide novel evidence of developmental differences in auditory perception and may help to refine sensory phenotypes in ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-015-2684-2
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284

[article] Effects of Age and Attention on Auditory Global–Local Processing in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Nicholas E. V. FOSTER, Auteur ; Tia OUIMET, Auteur ; Ana TRYFON, Auteur ; Krissy DOYLE-THOMAS, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Krista L. HYDE, Auteur . - p.1415-1428.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-4 (April 2016) . - p.1415-1428

Mots-clés :	Autism  Auditory  Development  Attention
Index. décimale :	PER Périodiques
Résumé :	In vision, typically-developing (TD) individuals perceive “global” (whole) before “local” (detailed) features, whereas individuals with autism spectrum disorder (ASD) exhibit a local bias. However, auditory global–local distinctions are less clear in ASD, particularly in terms of age and attention effects. To these aims, here ASD and TD children judged local and global pitch structure in nine-tone melodies. Both groups showed a similar global precedence effect, but ASD children were less sensitive to global interference than TD children at younger ages. There was no effect of attention task. These findings provide novel evidence of developmental differences in auditory perception and may help to refine sensory phenotypes in ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-015-2684-2
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=284