File(s) under permanent embargo
Motor imagery in children with DCD: a systematic and meta-analytic review of hand-rotation task performance
journal contribution
posted on 2019-04-01, 00:00 authored by Pam BarhounPam Barhoun, Ian FuelscherIan Fuelscher, Emily KotheEmily Kothe, Jason L He, George YoussefGeorge Youssef, Peter EnticottPeter Enticott, Jacqueline Williams, Christian HydeChristian HydeThis is the first review to quantitatively summarise evidence evaluating MI functioning in children with DCD compared to controls based on the hand rotation task (HRT). Specifically, MI performance was assessed using three different behavioural performance measures on the HRT (i.e., reaction time, accuracy and efficiency). Eight studies were included for quantitative analysis, yielding data for 176 and 198 children with and without DCD respectively. While children with DCD consistently used MI across all measures of the task, they continually demonstrated reductions in HRT performance relative to controls. Additionally, group differences appeared to be strongest and more commonly detected when using the IES (mean inverse efficiency-IES) metric on the HRT. These effects did not differ statistically as a function of instruction type. In support of the internal modelling deficit hypothesis, group effects suggested children with DCD demonstrate broad reductions in HRT performance relative to controls. However, consideration of effect size and study level analysis showed the ability for an individual study to detect these effects differs considerably depending on the outcome metric adopted.
History
Journal
Neuroscience & biobehavioral reviewsVolume
99Pagination
282 - 297Publisher
ElsevierLocation
Amsterdam, The NetherlandsPublisher DOI
ISSN
0149-7634eISSN
1873-7528Language
engPublication classification
C1 Refereed article in a scholarly journalCopyright notice
2019, ElsevierUsage metrics
Categories
No categories selectedKeywords
Developmental coordination disorderForward modelsFrontal-dorsal networksHand rotation taskMotor imageryTypical motor developmentScience & TechnologyLife Sciences & BiomedicineBehavioral SciencesNeurosciencesNeurosciences & NeurologyREACHING CORRECTION EFFICIENCYFILE-DRAWER PROBLEMMENTAL ROTATIONINTERNAL REPRESENTATIONLATERALITY JUDGMENTPHYSICAL-ACTIVITYABILITYMOVEMENTADULTS
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC