外部攻击型和关系攻击型初中生执行功能的研究  

A Research on the Executive Function of Overtly and Relationally Aggressive Middle School Students

作　　者：方小平[1] 何华[2] 

机构地区：[1]江西科技师范学院理工学院,南昌330038 [2]苏州大学教育学院,苏州215123

出　　处：《心理科学》2012年第1期129-134,共6页Journal of Psychological Science

基　　金：江苏省教育厅高校哲学社会科学研究项目(05SJBXLX002);江苏省教育科学"十一五"规划课题(C-b/2006/1/004)支持

摘　　要：本研究采用数字Stroop、局部—整体图形转换和色点位置刷新三种研究范式检测了40名攻击性初中生的抑制控制、任务转换和信息刷新三种执行功能的特点。研究结果表明,攻击性初中生的抑制控制能力、任务转换能力和信息刷新能力均差于非攻击性初中生。外部攻击型初中生的抑制控制能力、任务转换能力和信息刷新能力均差于非攻击性初中生。而关系攻击型初中生与非攻击性初中生和外部攻击型初中生在执行功能的三种成分上均不存在显著差异,其执行功能水平可能介于非攻击性初中生和外部攻击初中生之间。The present study investigated the executive function of aggressive middle school students who are classified into overt aggressors and relational aggressors. It focusesd on the following questions： a）Do aggressive middle school students perform worse in the three executive function tasks than the non-aggressive middle school students？ b） Do overt aggressors perform more poorly in the three executive function tasks than the non-aggressive ones？ c） Do relational aggressors perform more poorly in the three executive function tasks than the non-aggressive？ d） Are overt aggressors diffterent significantly from relational aggressors in the three executive functions？ The research was based on a sample of 40 aggressive subjects from 898 normal middle school students, who were classified into an overtly aggressive group （25 students） and a relatively aggressive group （15 students） by the Direct and Indirect Aggression Scale and the Class Play Questionnaire. According to those previous researches executive functions in this study included three components： inhibitory function, shifting function and updating function. This study used the Stroop Number task to measure inhibitory function, the Local-global Shifting task to measure shifting function, and the Color-dots Dating task to measure updating function. With age, sex and intelligence controlled, the result revealed that aggressive subjects performed obviously worse than the non-aggressive ones in the inhibitory task, the shifting task and the updating task. The overtly aggressive subjects also performed more poorly than the non-aggressive ones in those three tasks. As to the relational aggressors, there was insignificant difference in the three tasks, compared with the non-aggressive students and overtly aggressive students. According to the researches at home and abroad, all the subjects chosen were special groups, such as psychopaths, violent criminals, etc. However, there were few researches on the executive function characteristics of no

关 键 词：执行功能 攻击行为 抑制功能 转换功能 刷新功能 

分 类 号：B842[哲学宗教—基础心理学]