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Résultat de la recherche
2 recherche sur le mot-clé 'Center of pressure'




Standing balance on unsteady surfaces in children on the autism spectrum: The effects of IQ / Brittany G. TRAVERS in Research in Autism Spectrum Disorders, 51 (July 2018)
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Titre : Standing balance on unsteady surfaces in children on the autism spectrum: The effects of IQ Type de document : Texte imprimé et/ou numérique Auteurs : Brittany G. TRAVERS, Auteur ; Andrea H. MASON, Auteur ; Kreg G. GRUBEN, Auteur ; Douglas C. DEAN, Auteur ; Kristine MCLAUGHLIN, Auteur Article en page(s) : p.9-17 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Balance Postural stability Postural control Center of pressure Motor Index. décimale : PER Périodiques Résumé : Background Postural stability difficulties are commonly reported in people on the autism spectrum. However, it is unclear whether unsteady surfaces may exacerbate postural stability difficulties in children and adolescents with autism spectrum disorder (ASD). Understanding balance on unsteady surfaces is important because uneven surfaces are commonly encountered in daily life. Methods Twenty-one youth on the autism spectrum and 16 youth with typical development (ages 6–16 years, IQ???79) stood on both a fixed and unsteady (tiltable) platform, and center of pressure was measured. Results The group with ASD exhibited differentially more postural sway on the unsteady surface compared to the group with typical development. However, there was substantial variability within the ASD group. Follow-up analyses suggested that much of the variability in postural sway in the ASD group was accounted for by IQ. Conclusions Clinically, these findings suggest that not all individuals with ASD struggle more with postural stability on unsteady surfaces. Instead children and adolescents with ASD and below-average IQ may have particular difficulty on unsteady surfaces and may require accommodations. Further, these findings lay the groundwork for future research to investigate the underlying mechanisms of poorer balance across the autism spectrum. En ligne : https://doi.org/10.1016/j.rasd.2018.03.008 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362
in Research in Autism Spectrum Disorders > 51 (July 2018) . - p.9-17[article] Standing balance on unsteady surfaces in children on the autism spectrum: The effects of IQ [Texte imprimé et/ou numérique] / Brittany G. TRAVERS, Auteur ; Andrea H. MASON, Auteur ; Kreg G. GRUBEN, Auteur ; Douglas C. DEAN, Auteur ; Kristine MCLAUGHLIN, Auteur . - p.9-17.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 51 (July 2018) . - p.9-17
Mots-clés : Autism spectrum disorders Balance Postural stability Postural control Center of pressure Motor Index. décimale : PER Périodiques Résumé : Background Postural stability difficulties are commonly reported in people on the autism spectrum. However, it is unclear whether unsteady surfaces may exacerbate postural stability difficulties in children and adolescents with autism spectrum disorder (ASD). Understanding balance on unsteady surfaces is important because uneven surfaces are commonly encountered in daily life. Methods Twenty-one youth on the autism spectrum and 16 youth with typical development (ages 6–16 years, IQ???79) stood on both a fixed and unsteady (tiltable) platform, and center of pressure was measured. Results The group with ASD exhibited differentially more postural sway on the unsteady surface compared to the group with typical development. However, there was substantial variability within the ASD group. Follow-up analyses suggested that much of the variability in postural sway in the ASD group was accounted for by IQ. Conclusions Clinically, these findings suggest that not all individuals with ASD struggle more with postural stability on unsteady surfaces. Instead children and adolescents with ASD and below-average IQ may have particular difficulty on unsteady surfaces and may require accommodations. Further, these findings lay the groundwork for future research to investigate the underlying mechanisms of poorer balance across the autism spectrum. En ligne : https://doi.org/10.1016/j.rasd.2018.03.008 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362 The Influence of Task Difficulty and Participant Age on Balance Control in ASD / Sarah A. GRAHAM in Journal of Autism and Developmental Disorders, 45-5 (May 2015)
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Titre : The Influence of Task Difficulty and Participant Age on Balance Control in ASD Type de document : Texte imprimé et/ou numérique Auteurs : Sarah A. GRAHAM, Auteur ; Angela E. ABBOTT, Auteur ; Aarti NAIR, Auteur ; Alan J. LINCOLN, Auteur ; Ralph-Axel MULLER, Auteur ; Daniel J. GOBLE, Auteur Article en page(s) : p.1419-1427 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Balance control Sensorimotor integration Postural control Center of pressure Index. décimale : PER Périodiques Résumé : Impairments in sensorimotor integration are reported in Autism Spectrum Disorder (ASD). Poor control of balance in challenging balance tasks is one suggested manifestation of these impairments, and is potentially related to ASD symptom severity. Reported balance and symptom severity relationships disregard age as a potential covariate, however, despite its involvement in balance development. We tested balance control during increasingly difficult balance conditions in children with ASD and typically developing peers, and investigated relationships between balance control and diagnostic/symptom severity metrics for participants with ASD, including age as a covariate. Balance deficits in ASD were exacerbated by stance alterations, but were not related to symptom severity when age was considered. These findings support impaired balance in ASD, especially in challenging conditions, but question a link between balance and symptom severity. En ligne : http://dx.doi.org/10.1007/s10803-014-2303-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259
in Journal of Autism and Developmental Disorders > 45-5 (May 2015) . - p.1419-1427[article] The Influence of Task Difficulty and Participant Age on Balance Control in ASD [Texte imprimé et/ou numérique] / Sarah A. GRAHAM, Auteur ; Angela E. ABBOTT, Auteur ; Aarti NAIR, Auteur ; Alan J. LINCOLN, Auteur ; Ralph-Axel MULLER, Auteur ; Daniel J. GOBLE, Auteur . - p.1419-1427.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-5 (May 2015) . - p.1419-1427
Mots-clés : Autism Spectrum Disorder Balance control Sensorimotor integration Postural control Center of pressure Index. décimale : PER Périodiques Résumé : Impairments in sensorimotor integration are reported in Autism Spectrum Disorder (ASD). Poor control of balance in challenging balance tasks is one suggested manifestation of these impairments, and is potentially related to ASD symptom severity. Reported balance and symptom severity relationships disregard age as a potential covariate, however, despite its involvement in balance development. We tested balance control during increasingly difficult balance conditions in children with ASD and typically developing peers, and investigated relationships between balance control and diagnostic/symptom severity metrics for participants with ASD, including age as a covariate. Balance deficits in ASD were exacerbated by stance alterations, but were not related to symptom severity when age was considered. These findings support impaired balance in ASD, especially in challenging conditions, but question a link between balance and symptom severity. En ligne : http://dx.doi.org/10.1007/s10803-014-2303-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=259