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Investigating Motor Preparation in Autism Spectrum Disorder With and Without Attention Deficit/Hyperactivity Disorder / Marta MIGO in Journal of Autism and Developmental Disorders, 52-6 (June 2022)
[article]
Titre : Investigating Motor Preparation in Autism Spectrum Disorder With and Without Attention Deficit/Hyperactivity Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Marta MIGO, Auteur ; Sylvia B. GUILLORY, Auteur ; Christopher S. MCLAUGHLIN, Auteur ; Emily L. ISENSTEIN, Auteur ; Hannah E. GROSMAN, Auteur ; Katharine N. THAKKAR, Auteur ; Francisco X. CASTELLANOS, Auteur ; Jennifer H. FOSS-FEIG, Auteur Article en page(s) : p.2379-2387 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity disorder (ADHD) Autism spectrum disorder (ASD) Eeg Lateralized readiness potential (LRP) Motor preparation Prediction Index. décimale : PER Périodiques Résumé : This study investigated motor preparation and action-consequence prediction using the lateralized readiness potential (LRP). Motor impairments are common in autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD), which commonly co-occur. Alterations in predictive processes may impact motor planning. Whether motor planning deficits are characteristic of ASD broadly or magnified in the context of co-morbid ADHD is unclear. ASD children with (ASD?+?ADHD; n=12) and without (ASD?-?ADHD; n=9) comorbid ADHD and typical controls (n=29) performed voluntary motor actions that either did or did not result in auditory consequences. ASD?-?ADHD children demonstrated LRP enhancement when their action produced an effect while ASD?+?ADHD children had attenuated responses regardless of action-effect pairings. Findings suggest influence of ADHD comorbidity on motor preparation and prediction in ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05130-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474
in Journal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2379-2387[article] Investigating Motor Preparation in Autism Spectrum Disorder With and Without Attention Deficit/Hyperactivity Disorder [Texte imprimé et/ou numérique] / Marta MIGO, Auteur ; Sylvia B. GUILLORY, Auteur ; Christopher S. MCLAUGHLIN, Auteur ; Emily L. ISENSTEIN, Auteur ; Hannah E. GROSMAN, Auteur ; Katharine N. THAKKAR, Auteur ; Francisco X. CASTELLANOS, Auteur ; Jennifer H. FOSS-FEIG, Auteur . - p.2379-2387.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-6 (June 2022) . - p.2379-2387
Mots-clés : Attention-deficit/hyperactivity disorder (ADHD) Autism spectrum disorder (ASD) Eeg Lateralized readiness potential (LRP) Motor preparation Prediction Index. décimale : PER Périodiques Résumé : This study investigated motor preparation and action-consequence prediction using the lateralized readiness potential (LRP). Motor impairments are common in autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD), which commonly co-occur. Alterations in predictive processes may impact motor planning. Whether motor planning deficits are characteristic of ASD broadly or magnified in the context of co-morbid ADHD is unclear. ASD children with (ASD?+?ADHD; n=12) and without (ASD?-?ADHD; n=9) comorbid ADHD and typical controls (n=29) performed voluntary motor actions that either did or did not result in auditory consequences. ASD?-?ADHD children demonstrated LRP enhancement when their action produced an effect while ASD?+?ADHD children had attenuated responses regardless of action-effect pairings. Findings suggest influence of ADHD comorbidity on motor preparation and prediction in ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-05130-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 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)
[article]
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
in Journal of Autism and Developmental Disorders > 42-8 (August 2012) . - p.1539-1548[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