245名男性罪犯冲动行为特征分析

目的 探讨男性罪犯冲动行为的特征,为心理矫治提供理论依据.方法 以南京地区某监狱因暴力、强奸、抢劫等入狱服刑的男性罪犯245名为研究组,某医院健康体检男性187名为对照组,运用Barratt冲动量表(BIS-11)评估其冲动行为.结果 男性罪犯BIS总分及各因子分分别为(64.63±9.34)分,(18.16±3.36)分,(25.79±4.18)分.(20.69±3.93)分]均高于对照组分别为(57.07±7.48)分,(16.67±2.60)分,(22.20±3.75)分,(18.20±3.17)分],差异有显著性(P＜0.01);多重犯BIS总分及各因子分均高于其他组,但差异无显著性(P＞0.05);累犯组BIS总分及各因子得分分别为(68.59±14.54)分,(19.68±4.92)分,(27.54±6.61)分,(21.37±4.50)分]均高于初犯组分别为(64.81±10.35)分,(18.01±3.69)分,(25.86±4.60)分.(20.83±4.25)分],其中BIS总分及注意因子得分差异有显著性(P＜0.05);各年龄组间BIS总分及各因子分差异无显著性(P＞0.05).结论 男性罪犯冲动水平较高,不同案由、犯罪次数、年龄罪犯冲动行为表现不同,评估罪犯的冲动行为有利于了解罪犯的人格特征及心理活动状态.

The characteristic of impulsivity in 245 male criminal offenders

Objective To study the characteristic of impulsivity in 245 male criminal offenders.Methods 245 male criminal offenders were collected by the self-made demography scale.Barratt Impulsiveness Scale-11 (BIS-11) was used to evaluate the impulsivity,compared with 187 controls.Results The scores of BIS-11 and its factors in male criminal offenders (64.63±9.34),(18.16±3.36),(25.79 ～ 4.18),(20.69±3.93)] were higher than the controls (57.07±7.48),(16.67±2.60),(22.20±3.75),(18.20 ～ 3.17)],(P ＜ O.01).The scores of BIS-11 and its factors in multi-criminals were higher than other groups,but the difference was not statistically significant (P ＞ 0.05).The BIS-11 total score and factor scores of recidivism group (68.59±14.54),(19.68±4.92),(27.54±6.61),(21.37±4.50)] were higher than the one of first-time offenders (64.81±10.35) ,(18.01±3.69),(25.86±4.60),(20.83±4.25)] ,but only BIS-11 total scores and the attention factor score between the two groups were statistically significant (P ＜ 0.05).All age groups and the factor scores of BIS-11 scores were no significant difference (P ＞ 0.05).Conclusion The level of impulsivity in male criminal offenders was higher than the controls.Assessing the impulsivity of offenders was in favor of understanding the personality characteristics of criminals and mental activity.