社区暴力暴露与初中生外化问题行为的关系:一个有调节的中介模型

Exposure to Community Violence and Externalizing Problem Behavior among Adolescents:A Moderated Mediation Model

本研究采用问卷法对1041名初一中学生进行调查,考察了结交越轨同伴在社区暴力暴露与青少年外化问题行为关系间的中介作用,以及该过程是否受母子关系和/或父子关系的调节。结果发现:(1)在控制了年龄、性别、亲子关系、父母受教育水平、家庭类型、家庭人均月收入后,社区暴力暴露对初中生外化问题行为仍具有显著的正向预测作用;(2)社区暴力暴露不仅可以直接正向预测青少年外化问题行为,还可以通过结交越轨同伴而间接预测初中生外化问题行为;(3)母子关系显著调节社区暴力暴露对结交越轨同伴的影响,而父子关系显著调节结交越轨同伴对初中生外化问题行为的影响。

This study constructed a moderated mediation model to investigate the relationship between exposure to community violence （ECV） and externalizing problem behavior, and was to explore the mediating effect of deviant peer affiliation as well as the moderating effect of father-child / mother-child relationship. With stratified-cluster sampling method, 1401 middle school students completed questionnaire measures of exposure to community vio- lence,deviant peer affiliationt, parent-child relationship and externalizing problem behavior. Results were as fol- lows： （1） ECV could positively predict externalizing problem behavior. （2） ECV influenced adolescents＇ exter- nalizing problem behavior directly and indirectly through deviant peer affiliation. （3） father-child / mother-child relationship moderated the mediated path. Moreover, mother-child relationship moderated the relationship between ECV and deviant peer affiliation, while father-child relationship moderated the relationship between deviant peer af- filiation and adolescents＇ externalizing problem behavior.