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Article: Y-balance test performance and leg muscle activations of children with developmental coordination disorder

TitleY-balance test performance and leg muscle activations of children with developmental coordination disorder
Authors
KeywordsDevelopmental dyspraxia
dynamic balance
neuromuscular control
postural stability
Issue Date2019
PublisherRoutledge. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00222895.asp
Citation
Journal of Motor Behavior, 2019, v. 51 n. 4, p. 385-393 How to Cite?
AbstractThis study compared Lower Quarter Y-Balance Test (YBT-LQ) performance and leg muscle kinetics between children with and without developmental coordination disorder (DCD), and investigated the association between YBT-LQ performance and muscle kinetics in children with DCD. Forty-eight children with DCD and 51 children without DCD participated in the study. Leg muscle kinetics were measured using surface electromyography when performing YBT-LQ. Children with DCD exhibited an overall lower YBT-LQ scores than controls. They had a lower peak gastrocnemius medialis activation for YBT-LQ posteromedial direction and shorter duration for the muscle to reach peak torque for YBT-LQ anterior direction. No relationship was found between YBT-LQ performance and leg muscle activations in children with DCD. Children with DCD exhibited a less competent YBT-LQ performance with atypical neuromuscular control.
Persistent Identifierhttp://hdl.handle.net/10722/258964
ISSN
2023 Impact Factor: 1.1
2023 SCImago Journal Rankings: 0.441
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorYam, TTT-
dc.contributor.authorFong, SM-
dc.date.accessioned2018-09-03T03:59:14Z-
dc.date.available2018-09-03T03:59:14Z-
dc.date.issued2019-
dc.identifier.citationJournal of Motor Behavior, 2019, v. 51 n. 4, p. 385-393-
dc.identifier.issn0022-2895-
dc.identifier.urihttp://hdl.handle.net/10722/258964-
dc.description.abstractThis study compared Lower Quarter Y-Balance Test (YBT-LQ) performance and leg muscle kinetics between children with and without developmental coordination disorder (DCD), and investigated the association between YBT-LQ performance and muscle kinetics in children with DCD. Forty-eight children with DCD and 51 children without DCD participated in the study. Leg muscle kinetics were measured using surface electromyography when performing YBT-LQ. Children with DCD exhibited an overall lower YBT-LQ scores than controls. They had a lower peak gastrocnemius medialis activation for YBT-LQ posteromedial direction and shorter duration for the muscle to reach peak torque for YBT-LQ anterior direction. No relationship was found between YBT-LQ performance and leg muscle activations in children with DCD. Children with DCD exhibited a less competent YBT-LQ performance with atypical neuromuscular control.-
dc.languageeng-
dc.publisherRoutledge. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00222895.asp-
dc.relation.ispartofJournal of Motor Behavior-
dc.rightsThis is an Accepted Manuscript of an article published by Taylor & Francis Group in Journal of Motor Behavior on 10 Aug 2018, available online at: http://www.tandfonline.com/doi/abs/10.1080/00222895.2018.1485011-
dc.subjectDevelopmental dyspraxia-
dc.subjectdynamic balance-
dc.subjectneuromuscular control-
dc.subjectpostural stability-
dc.titleY-balance test performance and leg muscle activations of children with developmental coordination disorder-
dc.typeArticle-
dc.identifier.emailFong, SM: smfong@hku.hk-
dc.identifier.authorityFong, SM=rp01759-
dc.description.naturepostprint-
dc.identifier.doi10.1080/00222895.2018.1485011-
dc.identifier.scopuseid_2-s2.0-85052100071-
dc.identifier.hkuros288394-
dc.identifier.volume51-
dc.identifier.issue4-
dc.identifier.spage385-
dc.identifier.epage393-
dc.identifier.isiWOS:000463783100004-
dc.publisher.placeUnited States-
dc.identifier.issnl0022-2895-

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