Effect of Visual Information on Postural Control in Children with Autism Spectrum Disorder / Yi Huey LIM in Journal of Autism and Developmental Disorders, 50-9 (September 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-9 (September 2020) . - p.3320-3325 Titre : Effect of Visual Information on Postural Control in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Yi Huey LIM, Auteur ; Hoe LEE, Auteur ; Torbjörn FALKMER, Auteur ; Garry T. ALLISON, Auteur ; Tele TAN, Auteur ; Wee Lih LEE, Auteur ; Susan L. MORRIS, Auteur Article en page(s) : p.3320-3325 Langues : Anglais (eng) Mots-clés : Attention  Autistic disorder  Postural balance  Sensorimotor  Sensory information  Visual processing Index. décimale : PER Périodiques Résumé : Visual information is crucial for postural control. Visual processing in children with autism spectrum disorder (ASD) was hypothesized to be less efficient and thus they would display a less stable standing posture than typically developing children. The present study compared the static standing responses and attentional demands of 15 children with ASD and 18 control participants in conditions of eyes open and eyes closed. The results showed that postural responses and attention invested in standing were similar between the participant groups in the two visual conditions. Both groups displayed a more stable posture when their eyes were open in comparison to eyes closed. The finding suggests that normal postural control development could occur in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04182-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=430 [article] Effect of Visual Information on Postural Control in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Yi Huey LIM, Auteur ; Hoe LEE, Auteur ; Torbjörn FALKMER, Auteur ; Garry T. ALLISON, Auteur ; Tele TAN, Auteur ; Wee Lih LEE, Auteur ; Susan L. MORRIS, Auteur . - p.3320-3325. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-9 (September 2020) . - p.3320-3325 Mots-clés : Attention  Autistic disorder  Postural balance  Sensorimotor  Sensory information  Visual processing Index. décimale : PER Périodiques Résumé : Visual information is crucial for postural control. Visual processing in children with autism spectrum disorder (ASD) was hypothesized to be less efficient and thus they would display a less stable standing posture than typically developing children. The present study compared the static standing responses and attentional demands of 15 children with ASD and 18 control participants in conditions of eyes open and eyes closed. The results showed that postural responses and attention invested in standing were similar between the participant groups in the two visual conditions. Both groups displayed a more stable posture when their eyes were open in comparison to eyes closed. The finding suggests that normal postural control development could occur in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04182-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=430

Visual search strategies of children with and without autism spectrum disorders during an embedded figures task / Chiara HORLIN in Research in Autism Spectrum Disorders, 8-5 (May 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-5 (May 2014) . - p.463-471 Titre : Visual search strategies of children with and without autism spectrum disorders during an embedded figures task Type de document : Texte imprimé et/ou numérique Auteurs : Chiara HORLIN, Auteur ; Matthew A. ALBRECHT, Auteur ; Marita FALKMER, Auteur ; Denise LEUNG, Auteur ; Anna ORDQVIST, Auteur ; Tele TAN, Auteur ; Wee Lih LEE, Auteur ; Torbjörn FALKMER, Auteur Article en page(s) : p.463-471 Mots-clés : ASD  Eye tracking  Embedded figures test  Visual search Index. décimale : PER Périodiques Résumé : Individuals with ASD often demonstrate superior performance on embedded figures tasks (EFTs). We investigated visual scanning behaviour in children with ASD during an EFT in an attempt replicating a previous study examining differences in visual search behaviour. Twenty-three children with, and 31 children without an ASD were shown 16 items from the Figure-Ground subtest of the TVPS-3 while wearing an eye tracker. Children with ASD exhibited fewer fixations, and less time per fixation, on the target figure. Accuracy was similar between the two groups. There were no other noteworthy differences between children with and without ASD. Differences in visual scanning patterns in the presence of typical behavioural performance suggest that any purported differences in processing style may not be detrimental to cognitive performance and further refinement of the current methodology may lead to support for a purported advantageous cognitive style. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.01.006 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=229 [article] Visual search strategies of children with and without autism spectrum disorders during an embedded figures task [Texte imprimé et/ou numérique] / Chiara HORLIN, Auteur ; Matthew A. ALBRECHT, Auteur ; Marita FALKMER, Auteur ; Denise LEUNG, Auteur ; Anna ORDQVIST, Auteur ; Tele TAN, Auteur ; Wee Lih LEE, Auteur ; Torbjörn FALKMER, Auteur . - p.463-471. in Research in Autism Spectrum Disorders > 8-5 (May 2014) . - p.463-471 Mots-clés : ASD  Eye tracking  Embedded figures test  Visual search Index. décimale : PER Périodiques Résumé : Individuals with ASD often demonstrate superior performance on embedded figures tasks (EFTs). We investigated visual scanning behaviour in children with ASD during an EFT in an attempt replicating a previous study examining differences in visual search behaviour. Twenty-three children with, and 31 children without an ASD were shown 16 items from the Figure-Ground subtest of the TVPS-3 while wearing an eye tracker. Children with ASD exhibited fewer fixations, and less time per fixation, on the target figure. Accuracy was similar between the two groups. There were no other noteworthy differences between children with and without ASD. Differences in visual scanning patterns in the presence of typical behavioural performance suggest that any purported differences in processing style may not be detrimental to cognitive performance and further refinement of the current methodology may lead to support for a purported advantageous cognitive style. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.01.006 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=229

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