Siblings versus parents and friends:Longitudinal linkages to adolescent externalizing problems

Background: It is well documented that friends’ externalizing problems and negative parent–child interactions predict externalizing problems in adolescence, but relatively little is known about the role of siblings. This four-wave, multi-informant study investigated linkages of siblings’ externalizing problems and sibling–adolescent negative interactions on adolescents’ externalizing problems, while examining and controlling for similar linkages with friends and parents. Methods: Questionnaire data on externalizing problems and negative interactions were annually collected from 497 Dutch adolescents (M = 13.03 years, SD = 0.52, at baseline), as well as their siblings, mothers, fathers, and friends. Results: Cross-lagged panel analyses revealed modest unique longitudinal paths from sibling externalizing problems to adolescent externalizing problems, for male and female adolescents, and for same-sex and mixed-sex sibling dyads, but only from older to younger siblings. Moreover, these paths were above and beyond significant paths from mother–adolescent negative interaction and friend externalizing problems to adolescent externalizing problems, 1 year later. No cross-lagged paths existed between sibling–adolescent negative interaction and adolescent externalizing problems. Conclusions: Taken together, it appears that especially older sibling externalizing problems may be a unique social risk factor for adolescent externalizing problems, equal in strength to significant parents’ and friends’ risk factors

Factors associated with traumatic symptoms and internalizing problems among adolescents who experienced a traumatic event

The aim of the present study was to identify factors that are related to the traumatic symptoms and problem behavior among adolescents who experienced the New Years fire in 2001 in Volendam, The Netherlands. Three groups of factors were considered: pre-trauma (personality and coping), traumarelated (physical and emotional proximity to disaster), and post-trauma factors (received social support). Forty-five adolescents completed the questionnaire. Two years after the disaster, these adolescents experienced significant traumatic stress reaction (70% within the clinical range) and showed clinically significant levels of internalizing problems (37%). Pre-trauma, individual factors were identified as the most important predictors of distress, followed by received social support. The indicators of physical and emotional proximity to disaster explained little variance in distress

Leeftijdsgebonden veranderingen in kwaliteit van gehechtheid van adolescenten aan vader en moeder

The aim of this study was to examine the development of quality of attachment of adolescents to their parents during adolescence and the role that gender differences play in this development, using latent growth curve analysis. In 288 families, adolescents reported on their attachment relationships with their parents. Quality of attachment changes during adolescence, and these changes are influenced by both gender of the adolescent and gender of the attachment figure. Results showed that change in mean level of quality of attachment to mother appeared to be non-linear for boys, whereas mean level of attachment of adolescent girls to their mothers showed a linear decline. Results for attachment to father were opposite, with a linear decline in quality for boys, and a non-linear development for girls