国立情報学研究所で電子化したコンテンツを使用している。

国立情報学研究所で電子化したコンテンツを使用している。

This study used growth curve analysis to investigate associations between interparental conflict, attachment to parents, and adolescent self-regulation outcomes. Using data from 681 families in the Flourishing Families survey obtained in two western U.S. cities, associations between interparental conflict, mother and father attachment, and initial and growth levels of adolescent self-regulation were analyzed across five time points. Adolescent self-regulation showed steady growth across a five-year period during adolescence, suggesting that self-regulation may continue to develop generally throughout adolescence, a finding not revealed in prior research. Adolescent self-regulation increased significantly more in the first city over the five years of the study than in the second. Interparental conflict predicted lower adolescent self-regulation scores initially, confirming prior research, but interparental conflict did not depress the rate at which adolescent self-regulation developed. As interparental conflict increased, attachment to parents decreased, with attachment to father experiencing a greater negative effect than attachment to mother. No moderation effects were found for the interaction of interparental conflict and attachment to parents regarding adolescent self-regulation.

Adolescent self-regulation follows a developmental trajectory over time with ups and downs during maturation. This paper uses growth curve analysis to look at change in self-regulation over time. Although self-regulation scores may increase during latency, adolescents differ in levels of self-regulation due to biological and socialization factors. In addition, exposure to couple conflict has been shown to affect levels of self-regulation. The current study examined the role of attachment to parents as a mediator between couple conflict and adolescent self-regulation outcomes, controlling for gender of child. Participants were 681 families with a child between the ages of 11 and 13 at time 1 (M age of child at time 1 = 11.33, S.D. = 1.02, 47.9% female) who took part in the Flourishing Families survey at times 1, 2, 3, & 4. Structural equation modeling confirmed that self-regulation was negatively related to couple conflict overall, although self-regulation in the group of adolescents experiencing the lowest level of conflict increased as couple conflict increased. Self-regulation was also positively related to attachment to father (but not to mother), while gender of adolescent was not significantly related to self-regulation or attachment. There was also evidence that father attachment partially mediated the relationship between couple conflict and adolescent self-regulation outcomes. The discussion focuses on the importance of continued research examining the mechanisms through which the father attachment bond influences the development of adolescent self-regulation.