高危服刑人员冲动性特点与其儿童期虐待的相关研究

Study on relationship between impulsivity and childhood abuse of high-risk inmates

目的了解高危服刑人员冲动性的特点及其影响因素,为识别服刑人员冲动性的高危因素并进行有效干预提供参考。方法以南京市某监狱588名男性服刑人员为研究对象,按暴力犯罪案由、高冲动性、边缘型人格及反社会人格为特点将其分为四组,收集服刑人员一般人口学资料和犯罪信息,采用自编物质使用情况调查表、Barratt冲动性量表第11版(BIS-11)和儿童期虐待问卷(CTQ-SF)进行调查,采用多元逐步回归对高危服刑人员冲动性的影响因素进行分析。结果 (1)四组高危服刑人员的年龄、婚姻状况、毒品使用史比较差异均有统计学意义(F=4.890、13.945、26.137,P均<0.01);(2)四组服刑人员BIS-11及CTQ-SF评分差异有统计学意义(F=81.196、16.208,P均<0.01);(3)毒品使用史(β=1.832,P<0.05)、情感忽视(β=0.278,P<0.01)及情感虐待(β=0.307,P<0.01)对整体高危服刑人员的冲动性具有正向预测作用,情感忽视(β=0.482,P<0.01)对暴力犯罪服刑人员的冲动性具有正向预测作用。结论毒品使用史、情感忽视、情感虐待是男性高危服刑人员高冲动性的危险因素。

Objective factors of impulsivity,so as to provide a theoretical basis for identifying the high-risk factors and making effective intervention.Methods according to their violent crime reasons,high impulsiveness,borderline personality and antisocial personality.The detailed criminal records of inmates,general demographic data questionnaire,self-made substance use questionnaire,Barratt Impulsiveness Scale(BIS-11)and Childhood Trauma Questionaire-Short Form(CTQ-SF)were used to investigate,and multiple stepwise regression analysis was conducted to analysis the influencing factors of impulsivity of high-risk inmates.Results significant differences in age,marital status and drug use history among the four groups(F=4.890、13.945、26.137,P<0.01).(2)There were statistically significant differences in BIS-11 and CTQ-SF scores among the four groups(F=81.196,16.208,P<0.01).(3)Drug use history(β=1.832,P<0.05),affective neglect(β=0.278,P<0.01)and affective abuse(β=0.307,P<0.01)had positive predictive effects on impulsivity of all high-risk inmates.Affective neglect(β=0.482,P<0.01)had a positive predictive effect on impulsivity of violent criminals.Conclusion for high impulsivity in male high-risk inmates.