【摘要】 目的 研究注意缺陷多动障碍(ADHD)儿童的智力水平及智力结构,探讨其认知功能特征。方法 对研究组及对照组儿童使用韦氏智力测验第4版(WISC-Ⅳ)中文版进行智力测量,比较分析测定结果,探讨ADHD儿童的认知功能特征。结果(1)研究组与对照组智力水平分布的总体差异有统计学意义(P<0.05);(2)研究组各分测验、各合成指数及总智商(FSIQ)得分均低于平均水平和对照组(P<0.05);各项效应量比较显示,研究组除了译码得分与对照组存在中等程度的显著差异(Cohen’s d=0.79)外,其余项目都存在较大程度的显著差异;(3)两组中智力结构不平衡发生率分布的差异有统计学意义(P<0.05)。结论 ADHD儿童的智商多在正常范围或边缘水平,但低于平均水平和健康儿童。ADHD儿童容易出现智力结构发展不平衡,其认知功能多受到损害,且认知效率较认知能力受损更为严重。更多还原

【Abstract】 Objective To explore the intelligence level,intelligence structure and cognitive function characteristics of children with attention deficit hyperactivity disorder(ADHD).Methods Investigate the characteristics of intelligence and cognitive function of children in ADHD group and control group using WISC-Ⅳ and make a comparison between two groups.Results(l)There was a statistically significant difference on overall intelligence distribution between two groups(P < 0.05);(2)The subtests scores,synthetic indexs and full scale intelligence quotient(FSIQ) of ADHD children were lower than the average and control group(P< 0.05).The results of effect size indicated that all the items had big difference except decoding(Cohen’s d =0.79);(3)There was a significant difference on the incidence of intelligence structure imbalance distribution between two groups(P< 0.05).Conclusions The general intelligence are in the normal range or the edge level in ADHD children,but poorer than average and healthy children.ADHD children prone to mental structure unbalanced development,cognitive function damage,and more serious damage on cognitive efficiency.更多还原