Do Planning and Visual Integration Difficulties Underpin Motor Dysfunction in Autism? A Kinematic Study of Young Children with Autism / Ariane M. DOWD in Journal of Autism and Developmental Disorders, 42-8 (August 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-8 (August 2012) . - p.1539-1548 Titre : Do Planning and Visual Integration Difficulties Underpin Motor Dysfunction in Autism? A Kinematic Study of Young Children with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Ariane M. DOWD, Auteur ; Jennifer L. MCGINLEY, Auteur ; John R. TAFFE, Auteur ; Nicole J. RINEHART, Auteur Année de publication : 2012 Article en page(s) : p.1539-1548 Langues : Anglais (eng) Mots-clés : Autism  Motor processes  Movement kinematics  Motor preparation  Visual integration Index. décimale : PER Périodiques Résumé : This paper examines the upper-limb movement kinematics of young children (3–7 years) with high-functioning autism using a point-to-point movement paradigm. Consistent with prior findings in older children, a difference in movement preparation was found in the autism group (n = 11) relative to typically developing children. In contrast to typically developing children, the presence of a visual distractor in the movement task did not appear to impact on early movement planning or execution in children with autism, suggesting that this group were not considering all available environmental cues to modulate movement. The findings from this study are consistent with the possibility that autism is associated with a difficulty using visual information to prime alternative movements in a responsive way to environmental demands. En ligne : http://dx.doi.org/10.1007/s10803-011-1385-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=178 [article] Do Planning and Visual Integration Difficulties Underpin Motor Dysfunction in Autism? A Kinematic Study of Young Children with Autism [Texte imprimé et/ou numérique] / Ariane M. DOWD, Auteur ; Jennifer L. MCGINLEY, Auteur ; John R. TAFFE, Auteur ; Nicole J. RINEHART, Auteur . - 2012 . - p.1539-1548. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-8 (August 2012) . - p.1539-1548 Mots-clés : Autism  Motor processes  Movement kinematics  Motor preparation  Visual integration Index. décimale : PER Périodiques Résumé : This paper examines the upper-limb movement kinematics of young children (3–7 years) with high-functioning autism using a point-to-point movement paradigm. Consistent with prior findings in older children, a difference in movement preparation was found in the autism group (n = 11) relative to typically developing children. In contrast to typically developing children, the presence of a visual distractor in the movement task did not appear to impact on early movement planning or execution in children with autism, suggesting that this group were not considering all available environmental cues to modulate movement. The findings from this study are consistent with the possibility that autism is associated with a difficulty using visual information to prime alternative movements in a responsive way to environmental demands. En ligne : http://dx.doi.org/10.1007/s10803-011-1385-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=178

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