NCJ Number
239820
Journal
Journal of Youth and Adolescence Volume: 41 Issue: 6 Dated: June 2012 Pages: 717-731
Date Published
June 2012
Length
15 pages
Annotation
This study examined the nature and timing of relationships between internalizing and externalizing problems as well as the mediating effects of negative self-concept on both.
Abstract
While a large body of research consistently finds that internalizing and externalizing problems are closely related and commonly co-occur, the literature is mixed regarding the unique and shared risk processes in the development of both domains of problems. The present study examined the nature and timing of relationships between internalizing and externalizing problems as well as the mediating effects of negative self-concept on both. Using a developmental cascade model as a guiding framework, we conducted a cross-lagged panel modeling on a sample of 2,844 Korean fourth graders (54 percent boys and 46 percent girls) followed over 4 years. Findings suggest that internalizing and externalizing problems were reciprocally reinforcing, each leading to increases in the other indirectly through the mediating influence of negative self-concept. Negative self-concept exacerbates the development of both internalizing and externalizing problems, which in turn further undermines one's self-concept. Although there were significant gender differences in the stability of internalizing and externalizing problems, the developmental pathways between negative self-concept and both internalizing and externalizing problems held for both boys and girls. Implications for future research and intervention are discussed. Abstract published by arrangement with Springer.