Publications

Objective—Youths' ability to positively cope with negative emotions and their self-perceived friendship competence were examined as potential moderators of links between multiple aspects of romantic relationships and residualized increases in depressive symptoms from late adolescence into early adulthood.

Method—Participants included 184 teens (46% male; 42% non-white) assessed at ages 15-19 and 21, as well as a sub-sample of 62 romantic partners of participants assessed when teens were 18.

Results—Results of hierarchical linear regressions showed that positive coping served as a buffer against depressive symptoms for romantically involved adolescents and also for teens receiving more intense emotional support from their romantic partners, but not for youth whose relationship had ended and had not been replaced by a new relationship. Higher perceived friendship competence served as a buffer against depressive symptoms for youth enduring the dissolution and non-replacement of their romantic relationship.

Conclusions—Greater use of positive coping skills and higher perceived friendship competence may help protect adolescents from depressive symptoms in different types of romantic experiences.

The world of peers presents a unique developmental challenge to adolescents—one that is likely to be linked to prior experiences within the family, affected by concurrent experiences with adults outside the family, and predictive of future mental and physical health. To negotiate relationships with peers successfully, adolescents must manage the challenge of connecting with peers while establishing autonomy regarding peer influences. Both the nature of this challenge and how it is handled are linked closely to the ways adolescents are treated by the adults in their lives. Adolescents’ capacities for autonomy and connection can be developed both in the family and in interventions that engage youth with adults outside the family, suggesting a substantial role for adults in easing adolescents’ peer challenges.

This study assessed qualities of adolescent peer relationships as long-term predictors of physical health quality in adulthood. In an intensive multimethod, multireporter study of a community sample of 171 individuals assessed repeatedly from the ages of 13 to 27 years, physical health quality in adulthood was robustly predicted by independent reports of early-adolescent closefriendship quality and by a pattern of acquiescence to social norms in adolescent peer relationships. Predictions remained after accounting for numerous potential confounds, including prior health problems, concurrent body mass index, anxious and depressive symptoms, personality characteristics, adolescent-era financial adversity, and adolescent-era physical attractiveness. These findings have important implications for understanding the unique intensity of peer relationships in adolescence.

The long-term impacts of failing to establish autonomy and relatedness within close friendships are poorly understood. Adolescent behaviors undermining autonomy and relatedness in friendships at 13 were examined as predictors of friendship competence at 18 and depressive symptoms and social withdrawal at 21. A diverse community sample of 184 adolescents participated in self, peer, and observational assessments. Teens’ inability to establish autonomy and connection with friends at 13 predicted decreases in friendship competence at 18 (ß=-.20, p=. 02). Direct links to increases in depressive symptoms (ß=.34, p<.001) and social withdrawal (ß=. 18, p=.03) were observed, with friendship competence partially mediating these relations. Results highlight the importance of problematic adolescent peer relationships as risk factors for the development of young adult internalizing symptoms.

The ability to form and maintain relationships with friends and romantic partners is a major develop-mental task for adolescents. Disagreeable youth are likely to struggle with this task, yet little is knownabout how they maintain their oppositional style from adolescence to adulthood. The current studyexamines the long-term implications of disagreeableness in a diverse sample of 164 adolescents assessedrepeatedly across a 10-year period along with their friends and romantic partners. Disagreeableness atage 14 and 15 was assessed in observation with friends. Disagreeableness was then examined as a pre-dictor of both future relationship quality with friends at age 16 and romantic relationships at age 21. Theresults indicate that although disagreeable youth do not report any relationship struggles, both theirfriends and romantic partners see their relationships as being low in quality. Findings suggest a develop-mental process by which disagreeable adolescents maintain their oppositional style through a mecha-nism of relationship blindness, as they simply are unable to see the relationship issues that theirfriends and partners clearly perceive.

This study used a longitudinal, multi-method design to examine whether teens’ perceptions of maternal psychological control predicted lower levels of adolescent autonomy displayed with their mothers and peers over time. Significant predictions from teens’ perceptions of maternal psychological control to teens’ displays of autonomy in maternal and peer relationships were found at age 16 after accounting for adolescent displays of autonomy with mothers and peers at age 13, indicating relative changes in teens’ autonomy displayed with their mother and a close peer over time. Results suggest that the ability to assert one’s autonomy in mid-adolescence may be influenced by maternal behavior early in adolescence, highlighting the importance of parents minimizing psychological control to facilitate autonomy development for teens.

We tested a developmental cascade model of autonomy and relatedness in the progression from parent to friend to romantic relationships across ages 13, 18, and 21. Participants included 184 adolescents (53% female, 58% Caucasian, 29% African American) recruited from a public middle school in Virginia. Parental psychological control at age 13 undermined the development of autonomy and relatedness, predicting relative decreases in autonomy and relatedness with friends between ages 13 and 18 and lower levels of autonomy and relatedness with partners at age 18. These cascade effects extended into adult friendships and romantic relationships, with autonomy and relatedness with romantic partners at age 18 being a strong predictor of autonomy and relatedness with both friends and partners at age 21.

In this study we consider whether bullies and victims are disliked by most of their classmates, or whether antipathy is concentrated among the occupants of these roles. Antipathy nominations were collected from a community sample of 699 Finnish adolescents (14 to 17 years of age), who described their own bullying and victimization, as well as problem behaviors and school engagement. Victimization was associated with antipathy, but the strength of the association differed according to characteristics of the nominator. Victimization was related to antipathy when the nominator was high on bullying but not low. Similarly, bullying was related to antipathy when the nominator was high on victimization, but not low. The findings indicate that although bullies and victims have elevated mean levels of rejection, they are not disliked by most peers but rather by those who report themselves to be high on these attributes.

Maternal and paternal psychological control, peer attitudes, and the interaction of psychological control and peer attitudes at age 13 were examined as predictors of risky sexual behavior before age 16 in a community sample of 181 youth followed from age 13 to 16. Maternal psychological control moderated the link between peer attitudes and sexual behavior. Peer acceptance of early sex predicted greater risky sexual behaviors, but only for teens whose mothers engaged in high levels of psychological control. Paternal psychological control demonstrated the same moderating effect for girls; for boys, however, high levels of paternal control predicted risky sex regardless of peer attitudes. Results are consistent with the theory that peer influences do not replace parental influences with regard to adolescent sexual behavior; rather, parental practices continue to serve an important role either directly forecasting sexual behavior or moderating the link between peer attitudes and sexual behavior.