目的 探讨注意缺陷多动障碍(attention deficit hyperactivity disorder, ADHD)儿童的认知功能损害特征。方法 应用威斯康星卡片分类测验(Wisconsin Card Sorting Test, WCST)分别对注意缺陷多动障碍儿童组(ADHD组)和正常儿童对照组(HC组)的认知功能进行神经心理学测试。结果 威斯康星卡片分类测验中5项指标:完成分类数(Categories control, CC)、错误应答数(Responses Errors, Re)、概念化水平(Rfp)、持续性错误数(Preservative Errors, Rpe)、持续性应答数(Preservative Responses, Rp), 在注意缺陷多动障碍儿童组与正常对照组的比较显示, 其差异具有统计学意义(P<0.05或<0.01);经两两比较不同亚型注意缺陷多动障碍组的WCST 5项指标, 其差异亦具有统计学意义(P<0.05或<0.01)。结论 注意缺陷多动障碍儿童存在一定程度的认知功能损害;不同亚型注意缺陷多动障碍儿童的认知功能损害程度有所不同。
Abstract
Objective To investigate the characteristics of the cognition function damage of children with attention deficit hyperactivity disorder (ADHD). Methods Wisconsin Card Sorting Test (WCST) was carried out to detect the reaction of neural and psychology on the cognition function of children with ADHD and health control respectively. Results There were a significant differences in each index of WCST (CC, Re, Rfp, Rpe, Rp)between the ADHD group and control group(P<0.05 or <0.01).Comparison in each index of WCST showed that there were a statistically significances between subtypes of children with ADHD(P<0.05 or <0.01). Conclusion The cognition function damage exists in children with ADHD, and the extent of damage differs between the various subtypes.
关键词
注意缺陷多动障碍 /
威斯康星卡片分类测验 /
认知功能
Key words
attention deficit hyperactivity disorder /
Wisconsin Card Sorting Test /
cognition function
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