4 recherche sur le mot-clé 'Postural stability'

Motor Difficulties in Autism Spectrum Disorder: Linking Symptom Severity and Postural Stability / Brittany G. TRAVERS in Journal of Autism and Developmental Disorders, 43-7 (July 2013)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 43-7 (July 2013) . - p.1568-1583 Titre : Motor Difficulties in Autism Spectrum Disorder: Linking Symptom Severity and Postural Stability Type de document : Texte imprimé et/ou numérique Auteurs : Brittany G. TRAVERS, Auteur ; Patrick S. POWELL, Auteur ; Laura G. KLINGER, Auteur ; Mark R. KLINGER, Auteur Année de publication : 2013 Article en page(s) : p.1568-1583 Langues : Anglais (eng) Mots-clés : Autism  Motor development  Postural stability  Balance Index. décimale : PER Périodiques Résumé : Postural stability is a fundamental aspect of motor ability that allows individuals to sustain and maintain the desired physical position of one’s body. The present study examined postural stability in average-IQ adolescents and adults with Autism Spectrum Disorder (ASD). Twenty-six individuals with ASD and 26 age-and-IQ-matched individuals with typical development stood on one leg or two legs with eyes opened or closed on a Wii balance board. Results indicated significant group differences in postural stability during one-legged standing, but there were no significant group differences during two-legged standing. This suggests that static balance during more complex standing postures is impaired in average-IQ individuals with ASD. Further, current ASD symptoms were related to postural stability during two-legged standing in individuals with ASD. Future directions and clinical implications are discussed. En ligne : http://dx.doi.org/10.1007/s10803-012-1702-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202 [article] Motor Difficulties in Autism Spectrum Disorder: Linking Symptom Severity and Postural Stability [Texte imprimé et/ou numérique] / Brittany G. TRAVERS, Auteur ; Patrick S. POWELL, Auteur ; Laura G. KLINGER, Auteur ; Mark R. KLINGER, Auteur . - 2013 . - p.1568-1583. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 43-7 (July 2013) . - p.1568-1583 Mots-clés : Autism  Motor development  Postural stability  Balance Index. décimale : PER Périodiques Résumé : Postural stability is a fundamental aspect of motor ability that allows individuals to sustain and maintain the desired physical position of one’s body. The present study examined postural stability in average-IQ adolescents and adults with Autism Spectrum Disorder (ASD). Twenty-six individuals with ASD and 26 age-and-IQ-matched individuals with typical development stood on one leg or two legs with eyes opened or closed on a Wii balance board. Results indicated significant group differences in postural stability during one-legged standing, but there were no significant group differences during two-legged standing. This suggests that static balance during more complex standing postures is impaired in average-IQ individuals with ASD. Further, current ASD symptoms were related to postural stability during two-legged standing in individuals with ASD. Future directions and clinical implications are discussed. En ligne : http://dx.doi.org/10.1007/s10803-012-1702-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202

Visual feedback increases postural stability in children with autism spectrum disorder / Eszter SOMOGYI in Research in Autism Spectrum Disorders, 29-30 (September–October 2016)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 29-30 (September–October 2016) . - p.48-56 Titre : Visual feedback increases postural stability in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Eszter SOMOGYI, Auteur ; Eszter KAPITÁNY, Auteur ; Krisztina KENYERES, Auteur ; Nándor DONAUER, Auteur ; Jacqueline FAGARD, Auteur ; Anikó KÓNYA, Auteur Article en page(s) : p.48-56 Langues : Anglais (eng) Mots-clés : Autism  Motor deficit  Postural control  Visually driven  Postural stability  Contingent visual feedback Index. décimale : PER Périodiques Résumé : Abstract Autism spectrum disorders (ASD) are often associated with poor motor control, which depends greatly on postural stability. Firstly, this study examined postural stability in young children with ASD, as little is known about early postural skills in this population. Children with ASD are known to depend considerably on visual cues when maintaining balance. We therefore wished to explore whether visual stimuli would in turn improve postural stability. We recruited 18 children with ASD (aged 6–11) and also 12 age-matched typically developing (TD) children. We measured their baseline postural stability and their ability to maintain balance when provided contingent visual feedback of the movements of their center of pressure. Postural performances were measured with a force platform. Baseline postural stability of children with ASD was significantly reduced compared to TD children, as indicated by higher sway scores. When provided visual feedback, children with ASD improved their balance significantly. We conclude that although deficient postural control in ASD is present in childhood, this may be improved in facilitating settings where children with ASD can rely on visual cues. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.06.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 [article] Visual feedback increases postural stability in children with autism spectrum disorder [Texte imprimé et/ou numérique] / Eszter SOMOGYI, Auteur ; Eszter KAPITÁNY, Auteur ; Krisztina KENYERES, Auteur ; Nándor DONAUER, Auteur ; Jacqueline FAGARD, Auteur ; Anikó KÓNYA, Auteur . - p.48-56. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 29-30 (September–October 2016) . - p.48-56 Mots-clés : Autism  Motor deficit  Postural control  Visually driven  Postural stability  Contingent visual feedback Index. décimale : PER Périodiques Résumé : Abstract Autism spectrum disorders (ASD) are often associated with poor motor control, which depends greatly on postural stability. Firstly, this study examined postural stability in young children with ASD, as little is known about early postural skills in this population. Children with ASD are known to depend considerably on visual cues when maintaining balance. We therefore wished to explore whether visual stimuli would in turn improve postural stability. We recruited 18 children with ASD (aged 6–11) and also 12 age-matched typically developing (TD) children. We measured their baseline postural stability and their ability to maintain balance when provided contingent visual feedback of the movements of their center of pressure. Postural performances were measured with a force platform. Baseline postural stability of children with ASD was significantly reduced compared to TD children, as indicated by higher sway scores. When provided visual feedback, children with ASD improved their balance significantly. We conclude that although deficient postural control in ASD is present in childhood, this may be improved in facilitating settings where children with ASD can rely on visual cues. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.06.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292

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)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 51 (July 2018) . - p.9-17 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 [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

Biofeedback-Based, Videogame Balance Training in Autism / B. G. TRAVERS in Journal of Autism and Developmental Disorders, 48-1 (January 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.163-175 Titre : Biofeedback-Based, Videogame Balance Training in Autism Type de document : Texte imprimé et/ou numérique Auteurs : B. G. TRAVERS, Auteur ; A. H. MASON, Auteur ; L. A. MROTEK, Auteur ; A. ELLERTSON, Auteur ; D. C. DEAN, Auteur ; C. ENGEL, Auteur ; A. GOMEZ, Auteur ; O. I. DADALKO, Auteur ; K. MCLAUGHLIN, Auteur Article en page(s) : p.163-175 Langues : Anglais (eng) Mots-clés : Motor  Postural stability  Technology-based interventions  Video game Index. décimale : PER Périodiques Résumé : The present study examined the effects of a visual-based biofeedback training on improving balance challenges in autism spectrum disorder (ASD). Twenty-nine youth with ASD (7-17 years) completed an intensive 6-week biofeedback-based videogame balance training. Participants exhibited training-related balance improvements that significantly accounted for postural-sway improvements outside of training. Participants perceived the training as beneficial and enjoyable. Significant moderators of training included milder stereotyped and ritualistic behaviors and better starting balance. Neither IQ nor BMI moderated training. These results suggest that biofeedback-based balance training is associated with balance improvements in youth with ASD, most robustly in those with less severe repetitive behaviors and better starting balance. The training was perceived as motivating, further suggesting its efficacy and likelihood of use. En ligne : https://doi.org/10.1007/s10803-017-3310-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=337 [article] Biofeedback-Based, Videogame Balance Training in Autism [Texte imprimé et/ou numérique] / B. G. TRAVERS, Auteur ; A. H. MASON, Auteur ; L. A. MROTEK, Auteur ; A. ELLERTSON, Auteur ; D. C. DEAN, Auteur ; C. ENGEL, Auteur ; A. GOMEZ, Auteur ; O. I. DADALKO, Auteur ; K. MCLAUGHLIN, Auteur . - p.163-175. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.163-175 Mots-clés : Motor  Postural stability  Technology-based interventions  Video game Index. décimale : PER Périodiques Résumé : The present study examined the effects of a visual-based biofeedback training on improving balance challenges in autism spectrum disorder (ASD). Twenty-nine youth with ASD (7-17 years) completed an intensive 6-week biofeedback-based videogame balance training. Participants exhibited training-related balance improvements that significantly accounted for postural-sway improvements outside of training. Participants perceived the training as beneficial and enjoyable. Significant moderators of training included milder stereotyped and ritualistic behaviors and better starting balance. Neither IQ nor BMI moderated training. These results suggest that biofeedback-based balance training is associated with balance improvements in youth with ASD, most robustly in those with less severe repetitive behaviors and better starting balance. The training was perceived as motivating, further suggesting its efficacy and likelihood of use. En ligne : https://doi.org/10.1007/s10803-017-3310-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=337