网络成瘾者HANOI塔和威斯康星卡片分类测验(M-WCST)的对照研究

A controlled study of executive function in the internet addicts

目的:研究网络成瘾者与非成瘾者的执行功能是否存在差异。方法:对网络成瘾者(26例)和非成瘾者(26例)进行HANOI塔和威斯康星卡片分类测验改良版(M-WCST)测验。结果:在M-WCST测验中总正确数,总错误数,持续错误数,非持续错误数,总分类数在网络成瘾组(分别为34.38±6.07,11.65±7.45,2.42±2.10,9.23±5.87,4.81±1.44),同对照组(分别为37.81±2.00,6.69±2.85,0.88±1.11,5.84±2.31,5.58±0.76)比较,差异有显著性(P<0.05)。HANOI塔测验中除HANOI计划时间外,网络成瘾组的指标执行时间,总分,分时比,合理移动比(分别为20.70±5.71,59.73±8.06,3.04±0.78,0.76±0.08),同对照组(分别为18.23±3.23,64.04±5.56,3.65±0.88,0.82±0.05)比较,差异也有显著性(P<0.05)。结论:较非网络成瘾者网落成瘾者执行功能下降。

Objective：To explore the executive function differences between intemet addicts and Non-addicts. Methods：Intemet addicts （n=26） and Non-addicts （n=26） were assessed using HANOI Tower and M-WCST tests. Results：There is a significant difference between intemet addicts and non-addicts in neuropsychological tests. The scores of Logical Memory, Visual Memory,Stroop Test,Verbal Fluency in internet addicts were significantly poorer than that of non-addicts in the tests （P〈0.05）. Conclusion：Intemet addicts demonstrated significant executive function impairment.