心理虐待与忽视对青少年攻击行为的影响:道德推脱的中介与调节作用

在一般攻击模型（GAM）和个体-环境交互作用模型的视角下，采用儿童心理虐待与忽视量表、青少年道德推脱问卷和攻击行为问卷对696名青少年进行调查，以探讨心理虐待与忽视对青少年攻击行为的影响以及道德推脱在其中的作用机制。结果发现：（1）心理虐待与忽视与青少年攻击行为和道德推脱均呈显著正相关，道德推脱与青少年攻击行为也呈显著正相关；（2）道德推脱在心理虐待与忽视和青少年攻击行为之间起着部分中介作用，道德推脱的中介作用不存在性别差异，但存在显著的年龄差异，在初中组中，道德推脱在心理虐待与忽视和青少年攻击行为间的中介作用为部分中介，而在高中组中为完全中介；（3）道德推脱在心理虐待与忽视和青少年攻击行为之间的调节作用不显著，道德推脱的调节作用不存在年龄差异，但存在显著的性别差异，在男生组中，道德推脱在心理虐待与忽视和青少年攻击行为间的调节作用不显著，而在女生组中显著。

The Association between Psychological Abuse and Neglect and Adolescents' Aggressive Behavior: The Mediating and Moderating Role of the Moral Disengagement

Based on the General Aggression Model(GAM) and individual-contex model, the present study examined the association between psychological abuse and neglect and adolescent' aggression behavior, as well as the role of moral disengagement. A sample of 696 adolescents completed the Psychological Abuse and Neglect Scale, Adolescent Moral Disengagement Scale and Aggressive Behavior Scale. Results revealed that:(1) Psychological abuse and neglect was positively correlated with aggressive behavior and moral disengagement, and moral disengagement was also positively correlated with aggressive behavior. (2) Moral disengagement played a partially mediating role in the association between psychological abuse and neglect and aggressive behavior;No significant gender difference in the mediating effect was observed,but significant age difference was observed. Moral disengagement played a partially mediating role among middle school students,and played a fully mediating role among high school students.(3) The moderating role of moral disengagement in the association between psychological abuse and neglect and aggressive behavior was insignificant.Significant gender difference in the moderating role was found,but significant age difference was not observed. The moderating role of moral disengagement was insignificant among male students,but significant among female students.