Methods: The study used baseline, 18-month, and 36-month follow-ups from the National Survey of Child and Adolescent Well-being (NSCAW). The final sample included 950 youth aged 11 to 15. CBCL Youth Self Report Internalizing and Externalizing behavior raw scores were used to measure youth behavior problems. Relatedness to the caregiver was measured using a shortened version of the Relatedness scale from the Rochester Assessment Package for Schools. Peer relationship was measured by the Loneliness and Social Dissatisfaction Questionnaire. Autoregressive cross-lagged design (ARCL) was conducted using M-Plus 5.1.
Results: The results indicated that youths' behavior problems (both internalizing and externalizing) and relationships with caregivers and peers were considerably stable over time. In particular, the stability was most significant in youths' externalizing behavior problems (â=0.63, p<.001). Cross-lagged paths among the variables were also found above and beyond the autoregressive effects. Regarding externalizing problems, it is notable that youths' externalizing behavior problems at time 2 significantly predicted their relationships with caregivers (â=-0.15, p<.05) and peers (â=0.14, p<.05) at time 3. Time 1 internalizing behavior problems significantly predicted time 2 caregiver relationships (â=-0.17, p<.05). Time 2 caregiver relationships, in turn, were predictive of time 3 peer relationships (â=-0.13, p<.05). Time 1 peer relationships were related to time 2 internalizing behavior problems (â=0.14, p<.05).
Conclusions: The results demonstrate that adolescents show highly stable problem behaviors over time. It is also suggested that youths' externalizing behavior problems, such as aggression and delinquency, may cause them difficulties in building close relationships with caregivers or peers in school. The results indicate that youths' behavioral problems and relationships qualities contribute to each other interactively and reciprocally over time. The finding suggests that integrated service provision—focusing on both behavior problems and relationships deficits- to children and families could be more effective in promoting positive adaption for child welfare youth.