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Utilitarian Attention by Children with Autism Spectrum Disorder on a Filtering Task / Darlene A. BRODEUR in Journal of Autism and Developmental Disorders, 48-12 (December 2018)

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inJournal of Autism and Developmental Disorders > 48-12 (December 2018) . - p.4019-4027

Titre :	Utilitarian Attention by Children with Autism Spectrum Disorder on a Filtering Task
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Darlene A. BRODEUR, Auteur ; J. STEWART, Auteur ; T. DAWKINS, Auteur ; Jacob A. BURACK, Auteur
Article en page(s) :	p.4019-4027
Langues :	Anglais (eng)
Mots-clés :	Attention Autism spectrum disorder Flanker paradigm Visual filtering
Index. décimale :	PER Périodiques
Résumé :	The findings are evidence that persons with ASD benefit more than typically developing (TD) persons from spatial framing cues in focusing their attention on a visual target. Participants were administered a forced-choice task to assess visual filtering. A target stimulus was presented on a screen and flanker stimuli were presented simultaneously with or after the target, with varying stimuli onset asynchronies (SOAs). Regardless of SOA, TD children showed the expected distracting effects with slower reaction times (RTs) when flankers were at closer distances from the target. However, children with ASD displayed shorter RTs in the conditions in which the stimuli were presented simultaneously or with a short SOA. These findings are interpreted as reflecting utilitarian attention among children with ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-018-3619-5
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=371

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