The influence of developmental coordination disorder and attention deficits on associated movements in children.
The relationship between associated movements (AMs) and level of motor performance is not well understood. In this study we investigated whether children with developmental coordination disorder (DCD), with (n = 10) and without (n = 10) attention deficit hyperactivity disorder (ADHD), and a control group (n = 10), differed in the severity of AMs. A total AM severity score was obtained for each child by rating their performance on AM tasks. Both groups with motor difficulties had significantly more severe AMs than the control group. A significant correlation was found between level of motor performance and total AM scores (r = -.62). Our results suggest that level of motor performance should be considered in future research attempting to understand individual differences in severity of AMs as a function of motor, learning, and behavioural disorders.
Licari
Melissa
M
School of Human Movement and Exercise Science, The University of Western Australia. licarm01@tartarus.uwa.edu.au
Larkin
Dawne
D
Miyahara
Motohide
M
D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis / Q000453:epidemiology*; D002648:Child; D006801:Humans; D008297:Male; D009048:Motor Skills; D019957:Motor Skills Disorders / Q000175:diagnosis / Q000453:epidemiology*; D018482:Muscle, Skeletal / Q000502:physiology; D012720:Severity of Illness Index