摘要
目的探讨甲基苯丙胺(methamphetamine,MA)依赖对女性青年注意力的影响,分析基于计算机的认知训练对MA依赖女性青年注意力的干预效果。方法2021年5~8月,选取四川省某女子强制隔离戒毒所的64名戒断期MA依赖青年作为MA依赖组,选取年龄、教育水平与之匹配的53名普通女性青年作为对照组。根据年龄、教育水平、注意力前测成绩相匹配原则,将MA依赖组分为两组:MA依赖干预组(n=30),MA依赖等待组(n=34)。使用CogniPlus认知训练系统对MA依赖干预组进行注意力训练,MA依赖等待组和对照组不接受训练。采用维也纳心理测试系统收集所有被试的注意力成绩。使用SPSS 20.0分析软件进行数据处理。采用独立样本t检验、配对样本t检验进行统计分析。结果MA依赖组内生性警觉、临时性警觉、专注力反应时[(275.61±47.79)ms,(268.63±51.41)ms,(444.08±134.40)ms]均明显长于对照组[(247.02±34.09)ms,(237.60±46.04)ms,(355.15±44.37)ms](t=3.767,3.405,4.976;均P<0.05)。注意力训练后,MA依赖干预组内生性警觉、临时性警觉、专注力后测反应时[(264.10±38.98)ms,(251.67±38.06)ms,(352.03±65.70)ms]均明显比MA依赖等待组后测更短[(323.18±83.28)ms,(302.74±82.75)ms,(402.76±74.34)ms](t=-3.702,-3.232,-2.876;均P<0.05)。MA依赖干预组临时性警觉、专注力后测反应时[(251.67±38.06)ms,(352.03±65.70)ms]比前测更短[(265.70±37.84)ms,(428.67±120.11)ms](t=2.179,3.588;均P<0.05)。MA依赖等待组内生性警觉、临时性警觉后测反应时[(323.18±83.28)ms,(302.74±82.75)ms]比前测更长[(285.35±51.43)ms,(271.21±61.42)ms](t=-2.752,-2.664;均P<0.05);专注力后测反应时[(402.76±74.34)ms]比前测更短[(457.68±146.29)ms](t=2.431,P<0.05)。MA依赖干预组内生性警觉、临时性警觉、专注力前测反应时[(264.57±41.41)ms,(265.70±37.84)ms,(428.67±120.11)ms]均比对照组更长(t=2.083,2.841,3.230;均P<0.05);内生性警觉后测[(264.10±38.98)ms]比对照组更长
Objective To explore the effect of methamphetamine(MA)dependence on the attention of female youth,and to analyze the intervention effect of computer-based cognitive training on the attention of MA-dependent female youth.Method From May to August 2021,a total of 64 MA-dependent female youths in abstinence period from a women's compulsory isolated drug rehabilitation center in Sichuan Province were selected as the MA group,and 53 ordinary female youths matched with their age and education level were selected as the normal control group.According to the matching principle of age,education level,and attention pre-test scores,the subjects in MA-dependent group were divided into MA-dependent intervention group(n=30)and MA-dependent waiting group(n=34).CogniPlus cognitive training system was used to train the attention of subjects in MA-dependent intervention group(n=30),while the subjects in MA-dependent waiting group(n=34)and normal control group did not receive training.The Vienna Test System was used to collect the attention scores of all subjects.SPSS 20.0 analysis software was used for data processing.Statistical analysis was performed using independent samples t test and paired samples t test.Results The MA-dependent group had significantly longer endogenous alertness,temporary alertness,and concentration response time((275.61±47.79)ms,(268.63±51.41)ms,(444.08±134.40)ms)compared with the normal control group(247.02±34.09)ms,(237.60±46.04)ms,(355.15±44.37)ms(t=3.767,3.405,4.976;all P<0.05).After attention training,the post-test reaction time of endogenous alertness,temporary alertness,and concentration((264.10±38.98)ms,(251.67±38.06)ms,(352.03±65.70)ms)in the MA-dependent intervention group were significantly shorter than those in the MA-dependent waiting group(323.18±83.28)ms,(302.74±82.75)ms,(402.76±74.34)ms(t=-3.702,-3.232,-2.876;all P<0.05).The post-test reaction time of temporary alertness and concentration in the MA-dependent intervention group((251.67±38.06)ms,(352.03±65.70)ms)were shorter tha
作者
江永燕
景璐石
武宾宾
鞠涛
黄佳
周利
Jiang Yongyan;Jing Lushi;Wu Binbin;Ju Tao;Huang Jia;Zhou Li(School of Psychology,Chengdu Medical College,Chengdu 610500,China;Sichuan Province Women's Compulsory Isolation Drug Rehabilitation Center,Deyang 618007,China)
出处
《中华行为医学与脑科学杂志》
CAS
CSCD
北大核心
2022年第5期407-413,共7页
Chinese Journal of Behavioral Medicine and Brain Science
基金
四川省科技厅重点研发基金(2020YFS0348)
成都医学院研究生科研创新基金(519-2020015)。
关键词
甲基苯丙胺依赖
女性青年
注意力
认知训练
干预研究
Methamphetamine dependence
Female youth
Attention
Cognitive training
Intervention research
