Set-shifting in children with autism spectrum disorders: Reversal shifting deficits on the Intradimensional/Extradimensional Shift Test correlate with repetitive behaviors / Benjamin E. YERYS in Autism, 13-5 (September 2009)  

Public ISBD [article]  inAutism > 13-5 (September 2009) . - p.523-538 Titre : Set-shifting in children with autism spectrum disorders: Reversal shifting deficits on the Intradimensional/Extradimensional Shift Test correlate with repetitive behaviors Type de document : Texte imprimé et/ou numérique Auteurs : Benjamin E. YERYS, Auteur ; Gregory L. WALLACE, Auteur ; Jay N. GIEDD, Auteur ; Bryan HARRISON, Auteur ; Mark J. CELANO, Auteur ; Lauren E. KENWORTHY, Auteur Année de publication : 2009 Article en page(s) : p.523-538 Langues : Anglais (eng) Mots-clés : attention autism ID/ED-shift-task set-shifting Index. décimale : PER Périodiques Résumé : Research examining set-shifting has revealed significant difficulties for adults with autism spectrum disorders (ASDs). However, research with high-functioning children with ASDs has yielded mixed results. The current study tested 6- to 13-year-old high-functioning children with ASD and typically developing controls matched on age, gender, and IQ using the Intradimensional/Extradimensional (ID/ED) Shift Test from the Cambridge Neuropsychological Test Automated Battery. Children with ASDs completed as many ED shifts and reversal ED shifts as controls; however, they made significantly more errors than controls while completing the ED reversal shifts. Analyses on a subset of cases revealed a significant positive correlation between ED reversal errors and the number of repetitive behavior symptoms in the ASD group. These findings suggest that high-functioning children with ASDs require additional feedback to shift successfully. In addition, the relationship between set-shifting and non-social symptoms suggests its utility as a potentially informative intermediate phenotype in ASDs. En ligne : http://dx.doi.org/10.1177/1362361309335716 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=833 [article] Set-shifting in children with autism spectrum disorders: Reversal shifting deficits on the Intradimensional/Extradimensional Shift Test correlate with repetitive behaviors [Texte imprimé et/ou numérique] / Benjamin E. YERYS, Auteur ; Gregory L. WALLACE, Auteur ; Jay N. GIEDD, Auteur ; Bryan HARRISON, Auteur ; Mark J. CELANO, Auteur ; Lauren E. KENWORTHY, Auteur . - 2009 . - p.523-538. Langues : Anglais (eng) in Autism > 13-5 (September 2009) . - p.523-538 Mots-clés : attention autism ID/ED-shift-task set-shifting Index. décimale : PER Périodiques Résumé : Research examining set-shifting has revealed significant difficulties for adults with autism spectrum disorders (ASDs). However, research with high-functioning children with ASDs has yielded mixed results. The current study tested 6- to 13-year-old high-functioning children with ASD and typically developing controls matched on age, gender, and IQ using the Intradimensional/Extradimensional (ID/ED) Shift Test from the Cambridge Neuropsychological Test Automated Battery. Children with ASDs completed as many ED shifts and reversal ED shifts as controls; however, they made significantly more errors than controls while completing the ED reversal shifts. Analyses on a subset of cases revealed a significant positive correlation between ED reversal errors and the number of repetitive behavior symptoms in the ASD group. These findings suggest that high-functioning children with ASDs require additional feedback to shift successfully. In addition, the relationship between set-shifting and non-social symptoms suggests its utility as a potentially informative intermediate phenotype in ASDs. En ligne : http://dx.doi.org/10.1177/1362361309335716 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=833

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