Ge Xiaojia, Natsuaki Misaki N, Neiderhiser Jenae M, Reiss David
Institute of Child Development, University of Minnesota, 51 East River Road, Minneapolis, MN 55455, USA.
Dev Psychopathol. 2009 Spring;21(2):621-35. doi: 10.1017/S0954579409000339.
This study investigated the prospective links of negative life events and parent-child closeness with depressive symptoms among siblings using a multilevel modeling approach with a genetically informative design. The sample consisted of 756 adolescents (378 sibling pairs) who participated in two waves of the Nonshared Environment in Adolescent Development Project. Sibling pairs with varying degree of genetic relatedness (i.e., monozygotic, dizygotic, full siblings, half siblings, and genetically unrelated siblings) were included. The results showed that negative life events, both personal and family life events, and parent-child closeness at Time 1 were significantly associated with depressive symptoms at Time 2 after accounting for the intrapair correlations between siblings. The effects remained significant after controlling for the levels of preexisting depressive symptoms. More importantly, closeness with mothers, but not with fathers, moderated the effects of both personal and family negative life events on subsequent depressive symptoms.
本研究采用具有遗传信息设计的多层次建模方法，调查了消极生活事件和亲子亲密关系与兄弟姐妹中抑郁症状之间的前瞻性联系。样本包括756名青少年（378对兄弟姐妹），他们参与了青少年发展项目中的非共享环境的两波研究。研究纳入了不同遗传相关性的兄弟姐妹对（即同卵双胞胎、异卵双胞胎、全同胞、半同胞以及无血缘关系的兄弟姐妹）。结果表明，在考虑了兄弟姐妹对之间的组内相关性之后，第1阶段的消极生活事件（包括个人生活事件和家庭生活事件）以及亲子亲密关系与第2阶段的抑郁症状显著相关。在控制了先前存在的抑郁症状水平后，这些影响仍然显著。更重要的是，与母亲的亲密关系而非与父亲的亲密关系，调节了个人和家庭消极生活事件对随后抑郁症状的影响。
