【Objective】 To probe the characteristics of visual-spatial and verbal working memory of children with attention deficit/hyperactivity disorder(ADHD). 【Methods】 39 children(29 boys and 10 girls) with ADHD and the 35 normal children(26 boys and 9 girls) were arranged with Wisconsin Card Sorting Test(WCST), tapping test and China Version-Wechsler Intelligence Scale for Children(C-WISC), then analyzed the results. 【Results】 In WCST, the ADHD group had obviously lower scores in categories control(CC) and conceptual level response(RFP)(P<0.05), and had significantly more preservation errors(PE) and more trials to complete the first category(RF)(P<0.05). In tapping test, the RD group got lower scores in the items of orthodromic click number, orthodromic click score, reverse click number, reverse click score(P<0.05). Besides, they also got lower scores in the arithmetic test and digital span task(P<0.05). 【Conclusions】 The executive function in ADHD children is significantly impaired, including the visual-spatial and verbal working memory.
Key words
attention deficit/hyperactivity disorder /
WCST /
tapping test /
working memory
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