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Facilitating sensorimotor integration via blocked practice underpins imitation learning of atypical biological kinematics in autism spectrum disorder / Nathan C. FOSTER in Autism, 24-6 (August 2020)
[article]
Titre : Facilitating sensorimotor integration via blocked practice underpins imitation learning of atypical biological kinematics in autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Nathan C. FOSTER, Auteur ; Simon J. BENNETT, Auteur ; Joe CAUSER, Auteur ; Digby ELLIOTT, Auteur ; Geoffrey BIRD, Auteur ; Spencer J. HAYES, Auteur Article en page(s) : p.1494-1505 Langues : Anglais (eng) Mots-clés : autism spectrum disorder biological motion kinematics blocked practice imitation sensorimotor integration Index. décimale : PER Périodiques Résumé : Autistic people sometimes find it difficult to copy another person's movement accurately, especially if the movement is unfamiliar or novel (e.g. to use chop sticks). In this study, we found that autistic people were generally less accurate at copying a novel movement than non-autistic people. However, by making a small adjustment and asking people to copy this movement for a set number of attempts in a predictable manner, we showed that autistic people did successfully learn to copy a new movement. This is a very important finding for autistic people because rather than thinking they cannot copy new movements, all that needs to be considered is for parents/guardians, teachers and/or support workers to make a small adjustment so that learning occurs in a predictable manner for new skills to be successfully acquired through copying. The implications from this study are wide-ranging as copying (imitation) and motor learning are important developmental processes for autistic infants and children to acquire in order to interact within the world. Therefore, practising these behaviours in the most effective way can certainly help the developmental pathway. En ligne : http://dx.doi.org/10.1177/1362361320908104 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=428
in Autism > 24-6 (August 2020) . - p.1494-1505[article] Facilitating sensorimotor integration via blocked practice underpins imitation learning of atypical biological kinematics in autism spectrum disorder [Texte imprimé et/ou numérique] / Nathan C. FOSTER, Auteur ; Simon J. BENNETT, Auteur ; Joe CAUSER, Auteur ; Digby ELLIOTT, Auteur ; Geoffrey BIRD, Auteur ; Spencer J. HAYES, Auteur . - p.1494-1505.
Langues : Anglais (eng)
in Autism > 24-6 (August 2020) . - p.1494-1505
Mots-clés : autism spectrum disorder biological motion kinematics blocked practice imitation sensorimotor integration Index. décimale : PER Périodiques Résumé : Autistic people sometimes find it difficult to copy another person's movement accurately, especially if the movement is unfamiliar or novel (e.g. to use chop sticks). In this study, we found that autistic people were generally less accurate at copying a novel movement than non-autistic people. However, by making a small adjustment and asking people to copy this movement for a set number of attempts in a predictable manner, we showed that autistic people did successfully learn to copy a new movement. This is a very important finding for autistic people because rather than thinking they cannot copy new movements, all that needs to be considered is for parents/guardians, teachers and/or support workers to make a small adjustment so that learning occurs in a predictable manner for new skills to be successfully acquired through copying. The implications from this study are wide-ranging as copying (imitation) and motor learning are important developmental processes for autistic infants and children to acquire in order to interact within the world. Therefore, practising these behaviours in the most effective way can certainly help the developmental pathway. En ligne : http://dx.doi.org/10.1177/1362361320908104 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=428 Low Fidelity Imitation of Atypical Biological Kinematics in Autism Spectrum Disorders Is Modulated by Self-Generated Selective Attention / Spencer J. HAYES in Journal of Autism and Developmental Disorders, 46-2 (February 2016)
[article]
Titre : Low Fidelity Imitation of Atypical Biological Kinematics in Autism Spectrum Disorders Is Modulated by Self-Generated Selective Attention Type de document : Texte imprimé et/ou numérique Auteurs : Spencer J. HAYES, Auteur ; Matthew ANDREW, Auteur ; Digby ELLIOTT, Auteur ; Emma GOWEN, Auteur ; Simon J. BENNETT, Auteur Année de publication : 2016 Article en page(s) : p.502-513 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Imitation Biological motion kinematics Attention Index. décimale : PER Périodiques Résumé : We examined whether adults with autism had difficulty imitating atypical biological kinematics. To reduce the impact that higher-order processes have on imitation we used a non-human agent model to control social attention, and removed end-state target goals in half of the trials to minimise goal-directed attention. Findings showed that only neurotypical adults imitated atypical biological kinematics. Adults with autism did, however, become significantly more accurate at imitating movement time. This confirmed they engaged in the task, and that sensorimotor adaptation was self-regulated. The attentional bias to movement time suggests the attenuation in imitating kinematics might be a compensatory strategy due to deficits in lower-level visuomotor processes associated with self-other mapping, or selective attention modulated the processes that represent biological kinematics. En ligne : http://dx.doi.org/10.1007/s10803-015-2588-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=280
in Journal of Autism and Developmental Disorders > 46-2 (February 2016) . - p.502-513[article] Low Fidelity Imitation of Atypical Biological Kinematics in Autism Spectrum Disorders Is Modulated by Self-Generated Selective Attention [Texte imprimé et/ou numérique] / Spencer J. HAYES, Auteur ; Matthew ANDREW, Auteur ; Digby ELLIOTT, Auteur ; Emma GOWEN, Auteur ; Simon J. BENNETT, Auteur . - 2016 . - p.502-513.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-2 (February 2016) . - p.502-513
Mots-clés : Autism spectrum disorders Imitation Biological motion kinematics Attention Index. décimale : PER Périodiques Résumé : We examined whether adults with autism had difficulty imitating atypical biological kinematics. To reduce the impact that higher-order processes have on imitation we used a non-human agent model to control social attention, and removed end-state target goals in half of the trials to minimise goal-directed attention. Findings showed that only neurotypical adults imitated atypical biological kinematics. Adults with autism did, however, become significantly more accurate at imitating movement time. This confirmed they engaged in the task, and that sensorimotor adaptation was self-regulated. The attentional bias to movement time suggests the attenuation in imitating kinematics might be a compensatory strategy due to deficits in lower-level visuomotor processes associated with self-other mapping, or selective attention modulated the processes that represent biological kinematics. En ligne : http://dx.doi.org/10.1007/s10803-015-2588-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=280