Moderation of Harsh Parenting on Genetic and Environmental Contributions to Child and Adolescent Deviant Peer Affiliation: A Longitudinal Twin Study

	Moderation of Harsh Parenting on Genetic and Environmental Contributions to Child and Adolescent Deviant Peer Affiliation: A Longitudinal Twin Study
	Li, Mengjiao1,2 ; Chen, Jie1 ; Li, Xinying1 ; Deater-Deckard, Kirby 2,3
摘要	Affiliation with deviant peers is associated with biologically influenced personal attributes, and is itself a major contributor to growth in antisocial behavior over childhood and adolescence. Several studies have shown that variance in child and adolescent deviant peer affiliation includes genetic and non-genetic influences, but none have examined longitudinal genetic and environmental stability or change within the context of harsh parenting. To address this gap, we tested the moderating role of harsh parenting on genetic and environmental stability or change of deviant peer affiliation in a longitudinal (spanning one and a half years) study of Chinese child and adolescent twin pairs (N = 993, 52.0 % female). Using multiple informants (child-and parent-reports) and measurement methods to minimize rater bias, we found that individual differences in deviant peer affiliation at each assessment were similarly explained by moderate genetic and nonshared environmental variance. The longitudinal stability and change of deviant peer affiliation were explained by genetic and nonshared environmental factors. The results also revealed that the genetic variance for deviant peer affiliation is higher in the families with harsher parenting. This amplified genetic risk underscores the role of harsh parenting in the selection and socialization process of deviant peer relationships.
关键词	Deviant peer affiliation Antisocial behavior Coercion Harsh parenting Gene-environment interaction Twin study
	2015-07-01
语种	英语
发表期刊	JOURNAL OF YOUTH AND ADOLESCENCE
ISSN	0047-2891
卷号	44 期号:7 页码:1396-1412
期刊论文类型	Article
收录类别	SSCI
WOS记录号	WOS:000357678200004
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/15191
专题	中国科学院心理健康重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Virginia Tech, Dept Psychol, Blacksburg, VA USA 3.Virginia Tech, Carilion Sch Med, Dept Psychiat, Roanoke, VA USA
第一作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Li, Mengjiao,Chen, Jie,Li, Xinying,et al. Moderation of Harsh Parenting on Genetic and Environmental Contributions to Child and Adolescent Deviant Peer Affiliation: A Longitudinal Twin Study[J]. JOURNAL OF YOUTH AND ADOLESCENCE,2015,44(7):1396-1412.
APA	Li, Mengjiao,Chen, Jie,Li, Xinying,&Deater-Deckard, Kirby.(2015).Moderation of Harsh Parenting on Genetic and Environmental Contributions to Child and Adolescent Deviant Peer Affiliation: A Longitudinal Twin Study.JOURNAL OF YOUTH AND ADOLESCENCE,44(7),1396-1412.
MLA	Li, Mengjiao,et al."Moderation of Harsh Parenting on Genetic and Environmental Contributions to Child and Adolescent Deviant Peer Affiliation: A Longitudinal Twin Study".JOURNAL OF YOUTH AND ADOLESCENCE 44.7(2015):1396-1412.

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