[article]
Titre : |
Children with Autism Detect Targets at Very Rapid Presentation Rates with Similar Accuracy as Adults |
Type de document : |
Texte imprimé et/ou numérique |
Auteurs : |
Carl Erick HAGMANN, Auteur ; Bradley WYBLE, Auteur ; Nicole SHEA, Auteur ; Megan LEBLANC, Auteur ; Wendy R. KATES, Auteur ; Natalie RUSSO, Auteur |
Article en page(s) : |
p.1762-1772 |
Langues : |
Anglais (eng) |
Mots-clés : |
Autism RSVP Visual search Attention Perception Cognition Development |
Index. décimale : |
PER Périodiques |
Résumé : |
Enhanced perception may allow for visual search superiority by individuals with Autism Spectrum Disorder (ASD), but does it occur over time? We tested high-functioning children with ASD, typically developing (TD) children, and TD adults in two tasks at three presentation rates (50, 83.3, and 116.7 ms/item) using rapid serial visual presentation. In the Color task, participants detected a purple target letter amongst black letter distractors. In the Category task, participants detected a letter amongst number distractors. Slower rates resulted in higher accuracy. Children with ASD were more accurate than TD children and similar to adults at the fastest rate when detecting color-marked targets, indicating atypical neurodevelopment in ASD may cause generalized perceptual enhancement relative to typically developing peers. |
En ligne : |
http://dx.doi.org/10.1007/s10803-016-2705-9 |
Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=288 |
in Journal of Autism and Developmental Disorders > 46-5 (May 2016) . - p.1762-1772
[article] Children with Autism Detect Targets at Very Rapid Presentation Rates with Similar Accuracy as Adults [Texte imprimé et/ou numérique] / Carl Erick HAGMANN, Auteur ; Bradley WYBLE, Auteur ; Nicole SHEA, Auteur ; Megan LEBLANC, Auteur ; Wendy R. KATES, Auteur ; Natalie RUSSO, Auteur . - p.1762-1772. Langues : Anglais ( eng) in Journal of Autism and Developmental Disorders > 46-5 (May 2016) . - p.1762-1772
Mots-clés : |
Autism RSVP Visual search Attention Perception Cognition Development |
Index. décimale : |
PER Périodiques |
Résumé : |
Enhanced perception may allow for visual search superiority by individuals with Autism Spectrum Disorder (ASD), but does it occur over time? We tested high-functioning children with ASD, typically developing (TD) children, and TD adults in two tasks at three presentation rates (50, 83.3, and 116.7 ms/item) using rapid serial visual presentation. In the Color task, participants detected a purple target letter amongst black letter distractors. In the Category task, participants detected a letter amongst number distractors. Slower rates resulted in higher accuracy. Children with ASD were more accurate than TD children and similar to adults at the fastest rate when detecting color-marked targets, indicating atypical neurodevelopment in ASD may cause generalized perceptual enhancement relative to typically developing peers. |
En ligne : |
http://dx.doi.org/10.1007/s10803-016-2705-9 |
Permalink : |
https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=288 |
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