Title

Family Relationships and Adolescents' Health Attitudes and Weight: The Understudied Role of Sibling Relationships

Keywords

adolescence exercise, family relationships, health, obesity, sibling relationships

Abstract

Family relationships are important predictors of adolescents' diet, physical activity, and health issues including obesity. Despite their prominence in the family, siblings have received little attention on how they may influence these health‐related behaviors. Addressing this gap, this study examined associations between sibling relationship qualities and adolescents' health attitudes, exercise behaviors, and weight controlling for other family relationship qualities. Participants included one parent and two adolescent siblings (ages 12–19) from 326 families. Multilevel models indicated that net of parent–adolescent relationship qualities and adolescents' personal characteristics, sibling intimacy was related to healthy attitudes and greater exercise behaviors, whereas sibling conflict was associated with increased risk of being overweight. Links between sibling conflict and weight status, however, were further qualified by gender composition of the sibling dyad. Results highlight the significance of sibling relationships in adolescents' everyday health attitudes and behaviors and implications for intervention efforts are discussed.

Original Publication Citation

Senguttuvan, U., Whiteman, S. D., & Jensen, A. C. (2014). Family relationships and adolescents’ health attitudes and weight: The understudied role of sibling relationships. Family Relations, 63, 384-396. doi:10.1111/fare.12073.

Document Type

Peer-Reviewed Article

Publication Date

2014-06-04

Publisher

Family Relations

Language

English

College

Family, Home, and Social Sciences

Department

Family Life

University Standing at Time of Publication

Full Professor

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