Young people today face a multitude of challenges, especially when growing up in an urban environment. Risk factors such as poverty, exposure to gangs, drugs, and community and family violence threaten healthy development. The positive youth development (PYD) approach attempts to combat these personal and environmental challenges by providing…

In order to prepare students for adulthood and responsible citizenship, most high schools offer extracurricular activities designed to facilitate the learning of a wide range of competencies. The purpose of this study was to examine how participation in a single or a combination of extracurricular school activities for high school students may…

Although research has repeatedly demonstrated that adolescents' use of sexually explicit Internet material (SEIM) is related to their endorsement of permissive sexual attitudes and their experience with sexual behavior, it is not clear how linkages between these constructs unfold over time. This study combined 2 types of longitudinal modeling,…

Early to mid-adolescence is an important developmental period for subcortical brain maturation, but longitudinal studies of these neurodevelopmental changes are lacking. The present study acquired repeated magnetic resonance images from 60 adolescent subjects (28 female) at ages 12.5 and 16.5 years to map changes in subcortical structure volumes.…

Most research examining gender differences in developmental trajectories of antisocial behavior does not consider subtypes of antisocial behavior and is difficult to generalize due to small non-representative samples. The current study investigated gender difference in developmental trajectories from adolescence to young adulthood while addressing…

Stressors have been identified as significant vulnerability factors in the development of adolescents' depression. The present study focused on the relationship between depressive symptoms and two types of interpersonal stressors in the schoolyard, namely teacher-student interaction stressors (TSIS) and peer interaction stressors (PIS). More…

This study examined whether changes in children's self-reported Big Five dimensions are represented by (developmental) personality types, using a cohort-sequential design with three measurement occasions across 5 years (four cohorts, 9-12 years at T1; N = 523). Correlates of, and gender differences in, type membership were examined. Latent…

Adolescents' emotional reactivity in family, close friendships, and romantic relationships was examined in a community-based sample of 416 two-parent families. Six waves of annual data were analyzed using structural equation modeling. Emotional reactivity to interparental conflict during early adolescence was associated prospectively with…

Social-emotional health influences youth developmental trajectories and there is growing interest among educators to measure the social-emotional health of the students they serve. This study replicated the psychometric characteristics of the Social Emotional Health Survey (SEHS) with a diverse sample of high school students (Grades 9-12; N =…

One way to avert negative influences on well-being when confronted with blocked goals is the flexible adjustment of one's goals to the given situation. This study examines developmental differences in flexible goal adjustment (FGA) regarding age and gender in a sample of N = 815 participants (10 to 20 years; M = 13.63, SD = 2.60, 48.5% male).…

Compassion may be directed at a broad range of targets. The present study investigated interrelations among other-directed compassion, self-compassion, and environmental compassion in early adolescence (age = 12-14; n = 256) and examined how the different manifestations of compassion related to age and sex during this age period. Dispositional…

This study explored the experiences of middle school students, particularly focusing on the academic achievement of economically disadvantaged students. For low SES middle school students, the known cumulative effects of poverty coupled with school transition and early adolescence development heighten the potential risks for school failure. By…

Purpose: Adult relationships provide critical support for adolescents because of their potential to foster positive development and provide protective influences. Few studies examine multiple ecological layers of adult relationships in connection with well-being and depression. This study examines the influence of relationships from multiple…

Despite the growing research on emotion regulation, the empirical evidence for normative age-related emotion regulation patterns is rather divergent. From a life-span perspective, normative age changes in emotion regulation may be more salient applying the same methodological approach on a broad age range examining both growth and decline during…

This paper is based on analyses of ideas about girls and boys in sports as they are presented in textbooks used in coaching education programmes in Sweden. Specifically, it explores gender in relation to descriptions of girls' and boys' bodies and bodily development during puberty. Texts construct gender differences. Masculinity is shaped around…