Brief Report: Imitation of Meaningless Gestures in Individuals with Asperger Syndrome and High-functioning Autism / Heidi STIEGLITZ HAM in Journal of Autism and Developmental Disorders, 38-3 (March 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-3 (March 2008) . - p.569-573 Titre : Brief Report: Imitation of Meaningless Gestures in Individuals with Asperger Syndrome and High-functioning Autism Type de document : Texte imprimé et/ou numérique Auteurs : Heidi STIEGLITZ HAM, Auteur ; Martin CORLEY, Auteur ; Gnanathusharan RAJENDRAN, Auteur ; Jean CARLETTA, Auteur ; Sara SWANSON, Auteur Année de publication : 2008 Article en page(s) : p.569-573 Langues : Anglais (eng) Mots-clés : Autism-Spectrum-Disorder ASD Autism Asperger-syndrome Imitation Meaningless-gestures Index. décimale : PER Périodiques Résumé : Nineteen people with Asperger syndrome (AS)/High-Functioning Autism (HFA) (ages 7–15) were tested on imitation of two types of meaningless gesture: hand postures and finger positions. The individuals with AS/HFA achieved lower scores in the imitation of both hand and finger positions relative to a matched neurotypical group. The between-group difference was primarily accounted for by performance on a test of visual motor integration, together with a hand imitation deficit which was specifically due to errors in body part orientation. Our findings implicate both visuomotor processes (Damasio and Maurer, 1978) and self-other mapping (Rogers and Pennington, 1991) in ASD imitation deficits. Following Goldenberg (1999), we propose that difficulties with body part orientation may underlie problems in meaningless gesture imitation. En ligne : http://dx.doi.org/10.1007/s10803-007-0417-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336 [article] Brief Report: Imitation of Meaningless Gestures in Individuals with Asperger Syndrome and High-functioning Autism [Texte imprimé et/ou numérique] / Heidi STIEGLITZ HAM, Auteur ; Martin CORLEY, Auteur ; Gnanathusharan RAJENDRAN, Auteur ; Jean CARLETTA, Auteur ; Sara SWANSON, Auteur . - 2008 . - p.569-573. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-3 (March 2008) . - p.569-573 Mots-clés : Autism-Spectrum-Disorder ASD Autism Asperger-syndrome Imitation Meaningless-gestures Index. décimale : PER Périodiques Résumé : Nineteen people with Asperger syndrome (AS)/High-Functioning Autism (HFA) (ages 7–15) were tested on imitation of two types of meaningless gesture: hand postures and finger positions. The individuals with AS/HFA achieved lower scores in the imitation of both hand and finger positions relative to a matched neurotypical group. The between-group difference was primarily accounted for by performance on a test of visual motor integration, together with a hand imitation deficit which was specifically due to errors in body part orientation. Our findings implicate both visuomotor processes (Damasio and Maurer, 1978) and self-other mapping (Rogers and Pennington, 1991) in ASD imitation deficits. Following Goldenberg (1999), we propose that difficulties with body part orientation may underlie problems in meaningless gesture imitation. En ligne : http://dx.doi.org/10.1007/s10803-007-0417-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336

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