暴力犯罪者在人际合作任务中的行为特点

Behavior characteristics of violent criminals in interpersonal cooperation tasks

目的:了解暴力犯罪者在人际合作任务中的行为特点,为教育改造提供参考。方法:根据罪名从某监狱筛选出符合条件的暴力犯罪者38人,从社会招募40名普通人作为对照组。采用囚徒困境任务和点估计任务考察两组被试在人际互动中的表现,分析合作与背叛次数、替同伴承担疼痛等级以及情绪表现特征。结果:在囚徒困境任务中,与对照组相比,暴力犯罪组表现出较低的合作水平并有较多背叛行为(P<0.05)。在点估计任务中,暴力犯罪组愿意替同伴承担疼痛的等级高于对照组(P<0.05),且报告较多的责任感和内疚情绪,但两组的差异无统计学意义(P>0.05)。结论:本研究提示,暴力犯罪者出现内疚感等情绪时,可能会为同伴分担惩罚,表现出一定程度的合作。

Objective:To explore the behavior characteristics of violent offenders in interpersonal cooperation task and provide a reference for the rehabilitation of offenders.Methods:Totally 38 violent offenders were screened from a prison,and 40 were recruited for the control group.The prisoner’s dilemma task and the point estimate task were used to investigate the interpersonal interaction performance of the two groups of subjects.The frequency of cooperation and betrayal,the level of punishment sharing for partner and the emotional performance of the two groups were analyzed.Results:In the prisoner’s dilemma game,the violent offender group showed a lower level of cooperation and chose more defection to gain the benefit(P<0.05).In the point estimation task,the level of punishment sharing for partner was higher in the violent offender group than in the control group(P<0.05).The violent offenders also reported more sense of responsibility and guilt,but the difference between the two groups was not statistically significant(P>0.05).Conclusion:This study suggests that violent offenders may share the punishment for their peers and show a certain degree of cooperation when they feel guilty.