作者
Jennifer YF Lau, Thalia C Eley
发表日期
2008/2
期刊
Journal of Child Psychology and Psychiatry
卷号
49
期号
2
页码范围
142-150
出版商
Blackwell Publishing Ltd
简介
Background:  Genetic risks for depression may be expressed through greater exposure towards environmental stressors (gene–environment correlation, rGE) and increased susceptibility to these stressors (gene–environment interaction, G × E). While these effects are often studied independently, evidence supports their co‐occurrence on depression.
Methods:  Adolescent twin and sibling data was used to assess correlations and interactions between genetic risks for depressive symptoms and two putative environmental stressors: dependent negative life events and maternal punitive discipline.
Results:  Moderate genetic effects influenced each environmental risk factor, consistent with rGE. Genetic effects on environmental risks also contributed to depressive outcomes, implying genetic correlations between measures. Genetic effects on depressive symptoms changed across levels of negative life events and …
引用总数
20072008200920102011201220132014201520162017201820192020202120222023202434159961619106686656151