title: Peer victimization, deviant peer affiliation and impulsivity: Predicting adolescent problem behaviors.
abstract: Abundant evidence has demonstrated an association between peer victimization and adolescent problem behaviors. However, there is a large gap in knowledge about the potential mediators that associate peer victimization with problem behaviors and the potential moderators that exacerbate or buffer this association. The current study examined whether deviant peer affiliation mediated the association between peer victimization and problem behaviors and whether the direct and indirect associations were moderated by impulsivity. A sample of 1401 adolescents (50.1% boys, 11-14 years old) completed anonymous questionnaires regarding peer victimization, impulsivity, deviant peer affiliation, and problem behaviors. Gender, age and socioeconomic status (SES) were controlled for in the analyses. Structural equation models showed that peer victimization was significantly associated with more problem behaviors, and this association was mediated by deviant peer affiliation. Impulsivity moderated both the direct association (peer victimization→problem behaviors) and the second stage of the indirect path (deviant peer affiliation→problem behaviors). Specifically, these associations were especially stronger for adolescents with higher impulsivity. Identifying the processes by which peer victimization is associated with adolescent problem behaviors has important implications for an integrative framework of theory and prevention.
authors.affiliation: School of Psychology & Center for Studies of Psychological Application, South China Normal University, Guangzhou, Guangdong, China.
authors.forename: Jianjun
authors.initials: J
authors.lastname: Zhu
authors.affiliation: School of Education, Guangzhou University, Guangzhou, Guangdong, China.
authors.forename: Chengfu
authors.initials: C
authors.lastname: Yu
authors.affiliation: School of Psychology & Center for Studies of Psychological Application, South China Normal University, Guangzhou, Guangdong, China. Electronic address: zhangwei@scnu.edu.cn.
authors.forename: Wei
authors.initials: W
authors.lastname: Zhang
authors.affiliation: School of Psychology & Center for Studies of Psychological Application, South China Normal University, Guangzhou, Guangdong, China.
authors.forename: Zhenzhou
authors.initials: Z
authors.lastname: Bao
authors.affiliation: School of Psychology & Center for Studies of Psychological Application, South China Normal University, Guangzhou, Guangdong, China.
authors.forename: Yanping
authors.initials: Y
authors.lastname: Jiang
authors.affiliation: School of Psychology & Center for Studies of Psychological Application, South China Normal University, Guangzhou, Guangdong, China.
authors.forename: Yuanyuan
authors.initials: Y
authors.lastname: Chen
authors.affiliation: School of Psychology & Center for Studies of Psychological Application, South China Normal University, Guangzhou, Guangdong, China.
authors.forename: Shuangju
authors.initials: S
authors.lastname: Zhen
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology; D058445:Bullying / Q000502:physiology; D002648:Child; D019548:Crime Victims / Q000523:psychology* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D007175:Impulsive Behavior; D007398:Interpersonal Relations; D008297:Male; D010379:Peer Group; D000066553:Problem Behavior / Q000523:psychology*; D012727:Sex Characteristics; D011795:Surveys and Questionnaires
keywords: Deviant peer affiliation; Impulsivity; Peer victimization; Problem behaviors