title: Wisconsin Card Sorting Test performance in children with developmental coordination disorder.
abstract: The primary purpose of this study was to investigate and compare the executive functions measured by the Wisconsin Card Sorting Test (WCST) between children with developmental coordination disorder (DCD) and age-matched normal controls. A second purpose was to examine the relations between executive functions and school functions in DCD children. Seventy-one children with DCD and 70 children without motor problems were recruited from 14 public schools. Executive functions and school functions were assessed using the WCST, and the School Function Assessment--Chinese Version (SFA-C) respectively. Univariate analyses demonstrated significant between-group differences in five WCST measures. The logistic regression analysis showed differences between two groups on eight SFA-C subscales, and significant correlation between items measured on WCST and SFA-C was also found. The result of the study provides further evidence of impaired sub-domains of executive functions (i.e., mental shifting, flexibility) in children with DCD. The finding also adds to recent investigations into the relationship between executive functions and school functions in DCD. Implications for rehabilitation professionals and recommendations for further research are discussed.
authors: Department of Occupational Therapy, Kaohsiung Medical University, and Department of Physical and Rehabilitation Medicine, Kaohsioung Municipal Hsiaokang Hospital, Kaohsiung, Taiwan. yeepwu@cc.kmu.edu.tw
authors: Yee-Pay
authors: YP
authors: Wuang
authors: Chwen-Yng
authors: CY
authors: Su
authors: Jui-Hsing
authors: JH
authors: Su
mesh_terms: D002648:Child; D002675:Child, Preschool; D056344:Executive Function / Q000502:physiology*; D005260:Female; D006801:Humans; D016014:Linear Models; D016015:Logistic Models; D008297:Male; D009048:Motor Skills / Q000502:physiology*; D019957:Motor Skills Disorders / Q000503:physiopathology* / Q000523:psychology*; D009483:Neuropsychological Tests; D011597:Psychomotor Performance / Q000502:physiology*