
- <Centre d'Information et de documentation du CRA Rhône-Alpes
- CRA
- Informations pratiques
-
Adresse
Centre d'information et de documentation
Horaires
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexLundi au Vendredi
Contact
9h00-12h00 13h30-16h00Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Adresse
Résultat de la recherche
3 recherche sur le mot-clé 'Motor deficit'




Motor Deficits in Children With Autism Spectrum Disorder: A Cross-Syndrome Study / Martin MCPHILLIPS in Autism Research, 7-6 (December 2014)
![]()
[article]
Titre : Motor Deficits in Children With Autism Spectrum Disorder: A Cross-Syndrome Study Type de document : Texte imprimé et/ou numérique Auteurs : Martin MCPHILLIPS, Auteur ; Jennifer FINLAY, Auteur ; Susanne BEJEROT, Auteur ; Mary HANLEY, Auteur Article en page(s) : p.664-676 Langues : Anglais (eng) Mots-clés : autism spectrum disorder specific language impairment motor deficit cross-syndrome Index. décimale : PER Périodiques Résumé : Recent research suggests that children with autism spectrum disorder (ASD) experience some level of motor difficulty, and that this may be associated with social communication skills. However, other studies show that children with language impairments, but without the social communication problems, are at risk of motor difficulties as well. The aim of the present study was to determine if children with ASD have syndrome-specific motor deficits in comparison to children with specific language impairment (SLI). We used an independent groups design with three groups of children (8–10 years old) matched on age and nonverbal IQ: an ASD group, an SLI group, and a typically developing (TD) group. All of the children completed an individually administered, standardized motor assessment battery. We found that the TD group demonstrated significantly better motor skills than either the ASD or SLI groups. Detailed analyses of the motor subtests revealed that the ASD and SLI groups had very similar motor profiles across a range of fine and gross motor skills, with one exception. We conclude that children with ASD, and SLI, are at risk of clinically significant motor deficits. However, future behavioral and neurological studies of motor skills in children with ASD should include an SLI comparison group in order to identify possible autism-specific deficits. En ligne : http://dx.doi.org/10.1002/aur.1408 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=256
in Autism Research > 7-6 (December 2014) . - p.664-676[article] Motor Deficits in Children With Autism Spectrum Disorder: A Cross-Syndrome Study [Texte imprimé et/ou numérique] / Martin MCPHILLIPS, Auteur ; Jennifer FINLAY, Auteur ; Susanne BEJEROT, Auteur ; Mary HANLEY, Auteur . - p.664-676.
Langues : Anglais (eng)
in Autism Research > 7-6 (December 2014) . - p.664-676
Mots-clés : autism spectrum disorder specific language impairment motor deficit cross-syndrome Index. décimale : PER Périodiques Résumé : Recent research suggests that children with autism spectrum disorder (ASD) experience some level of motor difficulty, and that this may be associated with social communication skills. However, other studies show that children with language impairments, but without the social communication problems, are at risk of motor difficulties as well. The aim of the present study was to determine if children with ASD have syndrome-specific motor deficits in comparison to children with specific language impairment (SLI). We used an independent groups design with three groups of children (8–10 years old) matched on age and nonverbal IQ: an ASD group, an SLI group, and a typically developing (TD) group. All of the children completed an individually administered, standardized motor assessment battery. We found that the TD group demonstrated significantly better motor skills than either the ASD or SLI groups. Detailed analyses of the motor subtests revealed that the ASD and SLI groups had very similar motor profiles across a range of fine and gross motor skills, with one exception. We conclude that children with ASD, and SLI, are at risk of clinically significant motor deficits. However, future behavioral and neurological studies of motor skills in children with ASD should include an SLI comparison group in order to identify possible autism-specific deficits. En ligne : http://dx.doi.org/10.1002/aur.1408 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=256 Grasping Motor Impairments in Autism: Not Action Planning but Movement Execution is Deficient / Astrid M. B. STOIT in Journal of Autism and Developmental Disorders, 43-12 (December 2013)
![]()
[article]
Titre : Grasping Motor Impairments in Autism: Not Action Planning but Movement Execution is Deficient Type de document : Texte imprimé et/ou numérique Auteurs : Astrid M. B. STOIT, Auteur ; Hein T. SCHIE, Auteur ; DorineI E. SLAATS-WILLEMSE, Auteur ; Jan K. BUITELAAR, Auteur Article en page(s) : p.2793-2806 Langues : Anglais (eng) Mots-clés : Autism Motor deficit Action chaining Feedforward model Action planning Movement execution Index. décimale : PER Périodiques Résumé : Different views on the origin of deficits in action chaining in autism spectrum disorders (ASD) have been posited, ranging from functional impairments in action planning to internal models supporting motor control. Thirty-one children and adolescents with ASD and twenty-nine matched controls participated in a two-choice reach-to-grasp paradigm wherein participants received cueing information indicating either the object location or the required manner of grasping. A similar advantage for location cueing over grip cueing was found in both groups. Both accuracy and reaction times of the ASD group were indistinguishable from the control group. In contrast, movement times of the ASD group were significantly delayed in comparison with controls. These findings suggest that movement execution rather than action planning is deficient in ASD, and that deficits in action chaining derive from impairments in internal action models supporting action execution. En ligne : http://dx.doi.org/10.1007/s10803-013-1825-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218
in Journal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2793-2806[article] Grasping Motor Impairments in Autism: Not Action Planning but Movement Execution is Deficient [Texte imprimé et/ou numérique] / Astrid M. B. STOIT, Auteur ; Hein T. SCHIE, Auteur ; DorineI E. SLAATS-WILLEMSE, Auteur ; Jan K. BUITELAAR, Auteur . - p.2793-2806.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-12 (December 2013) . - p.2793-2806
Mots-clés : Autism Motor deficit Action chaining Feedforward model Action planning Movement execution Index. décimale : PER Périodiques Résumé : Different views on the origin of deficits in action chaining in autism spectrum disorders (ASD) have been posited, ranging from functional impairments in action planning to internal models supporting motor control. Thirty-one children and adolescents with ASD and twenty-nine matched controls participated in a two-choice reach-to-grasp paradigm wherein participants received cueing information indicating either the object location or the required manner of grasping. A similar advantage for location cueing over grip cueing was found in both groups. Both accuracy and reaction times of the ASD group were indistinguishable from the control group. In contrast, movement times of the ASD group were significantly delayed in comparison with controls. These findings suggest that movement execution rather than action planning is deficient in ASD, and that deficits in action chaining derive from impairments in internal action models supporting action execution. En ligne : http://dx.doi.org/10.1007/s10803-013-1825-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=218 Visual feedback increases postural stability in children with autism spectrum disorder / Eszter SOMOGYI in Research in Autism Spectrum Disorders, 29-30 (September–October 2016)
![]()
[article]
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
in Research in Autism Spectrum Disorders > 29-30 (September–October 2016) . - p.48-56[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