This study examined the role of family obligations and school adjustment in explaining immigrant adolescents' adaptation. Despite a relatively low socio-economic status, immigrant adolescents have been found to have a pattern of adaptation superior to that of national adolescents. Immigrant adolescents' strong sense of family obligations and…

Despite broad consensus that most juvenile crimes are committed with peers, many questions regarding developmental and individual differences in criminal style (i.e., co-offending vs. solo offending) remain unanswered. Using prospective 3-year longitudinal data from 937 14- to 17-year-old serious male offenders, the present study investigates…

Little is known about social cognition regarding conflict in romantic relationships during late adolescence. The current study examined beliefs, social goals, and behavioral strategies for conflict in romantic relationships and their associations with relationship quality among a sample of 494 college students. Two dimensions of conflict beliefs,…

The goal of this study was to examine initial levels and rates of change in the intensity and breadth of participation in organized activities during the adolescent years, and how these participation practices were related to youth outcomes in later adolescence. The main objectives were (a) to examine growth curves of intensity and breadth of…

The aim of this prospective study was to examine the relations between organized activity involvement and internalizing and externalizing symptoms across four years of high school. Participants were 240 adolescents who varied in their risk for psychopathology. Information about adolescents' activity involvement and internalizing and externalizing…

This study examined older siblings' influence on their younger brothers and sisters by assessing the connections between youth's perceptions of sibling influence and sibling similarities in four domains: Risky behavior, peer competence, sports interests, and art interests. Participants included two adolescent-age siblings (firstborn age M=17.34;…

Research examining the relationship between internalizing symptoms and antisocial behaviors has generally been cross-sectional in design. Thus, although extant data have substantiated a strong correlation between internalizing symptoms and antisocial behaviors, few studies have focused on describing the nature of the co-occurrence over time. This…

One hundred seventy-four college students and a subset of their mothers and fathers provided ratings of college students' emotional and behavioral functioning. College students and their mothers and fathers demonstrated variable levels of correspondence in their ratings of college students' internalizing and externalizing behavior problems.…

Many studies have documented the ways in which shyness can be a barrier to personal well-being and social adjustment throughout childhood and adolescence; however, less is known regarding shyness in emerging adulthood. Shyness as experienced during emerging adulthood may continue to be a risk factor for successful development. The purpose of this…

Used a person-oriented approach to examine the participation of adolescents in constructive, organized activities and in relaxed leisure activities. Results for 918 adolescents in 11 activity domains show that activity involvement is related to psychological and behavioral functioning. (SLD)

Several explanations for adolescence as the beginning of the high risk age, particularly for the schizophrenias, are offered. After discussing the nature of adolescence as distinguished from puberty, and then considering the nature of schizophrenia, some data are reported from a long range study of young adult psychiatric patients, both…

Studied risk and reckless behavior in 375 emerging adults using self-report measures and a cross-sectional design. Risk behaviors were found to be reliably predicted by sensation seeking, but not by antisocial peer pressure, while the reverse pattern was more true in relation to "reckless" behaviors. (SLD)

Examined peer influence for 1,969 adolescents across 5 risk behaviors: smoking, alcohol consumption, marijuana use, tobacco chewing, and sexual debut. Results show that a random same-sex peer predicts a teen's risk behavior initiation through influence to initiate cigarette and marijuana use, and influence to initiate and stop alcohol and chewing…

Studied leisure behavior patterns over 3 years during the transition from adolescence to young adulthood with data for 954 participants from the Michigan Study of Adolescent Life Transitions. Leisure pattern stability was the most common pathway into young adulthood. Discusses gender differences. (SLD)

Examined the relations between aggressive problem-solving strategies and aggressive behavior and the intervening role of social acceptance in that relation in early and late adolescents. Subjects were 1,655 11- and 17-year-olds in Finland. Results show that aggressive problem-solving strategies were significantly, but not very highly, associated…