The present study was particularly interested in identifying resilient trajectories of engagement, and analyzing their association with student's motivation, specifically, their perceived control. In a longitudinal study following 391 students across three measurement points, encompassing the transition from 9th to 10th grade (from basic to…

The stability of callous-unemotional (CU) traits and both individual and contextual factors that influence this stability have been studied in community adolescent samples but not to great extent in adolescents who have been arrested. We estimated the developmental changes in CU traits measured over the course of 36 months (6-month intervals)…

This longitudinal study examines individual differences in the tendency to initiate (N = 4,612) and escalate (N = 2,837) smoking when adolescents gain a best friend who smokes. Potential moderating factors include self-esteem, depression, problem behavior, school and family bonds, and household access to cigarettes. In addition to acquiring a…

Literacy development is one of the most accurate predictors of academic success with motivation to read being a central component of that development. The documented decrease in reading motivation in adolescence is concerning for educators because of the strong association between reading motivation and reading performance. This motivational…

Developmental contexts play a pivotal role in shaping the psychosocial adaptation and development of young people. Family, school, peer groups, and community provide the opportunities and constraints for the attainment of major developmental tasks of adolescence, and changing relations between the individual and these contexts constitute the basic…

The present study examined consistency and inconsistency in adolescents' ethnic identification (i.e., self-reported ethnicity) across the 6 middle-school semesters. The sample (N = 1,589, of whom 46% were boys and 54% were girls) included African American, Asian/Pacific Islander, Caucasian/White, Latino/Latina, Mexican/Mexican American, and…

Findings indicated that low levels of word recognition skills, which are characteristic of dyslexic children, persist into adulthood, particularly in terms of slow word recognition. Further, adults with childhood diagnoses of dyslexia do not use word-recognition processes that are appropriate for their age level or, in some cases, for their…

Reviews volume on social contexts' influence on individual adolescent development. Describes book's four sections: (1) pathways in adolescence and processes that enhance or inhibit developmental continuity; (2) how social contexts specifically affect African American adolescents; (3) effects of interrelations among contexts; and (4) intervention…

Surveyed fourth-, seventh-, and tenth-graders in Japan and the United States regarding evaluations of peer group exclusion of atypical peers. Found that with increasing age, children demonstrated sensitivity to context (reason the peer was different) and believed that the excluded child should not change to be accepted. Girls were less willing to…

The Cambridge Sibling Study sought to investigate the structure of sibling relationship changes as children grow up, and the patterns of individual differences in these relationships in middle childhood and adolescence. It followed a group of siblings from 43 families from the preschool period through middle childhood and early adolescence. Four…

In a study of adolescents in the 1970s, girls were high in normbreaking if they attended youth recreation centers "and" were heavily involved with peers or boys (Stattin et al., 2003). The present study investigated whether these results could be replicated on a modern sample, and then examined parent-child relationships and personality…

The research described in this article addressed the question of why siblings commonly have different developmental outcomes despite their common beginnings. The studies analyzed behavioral development, especially through examination of deviant behaviors and intellectual development, by tracing siblings' different life histories. The work is based…

Rather than viewing youth as an isolated and alienated subculture, it is more useful to view the needs of youth as largely determined by where and how they live, and to recognize that they differ from one another just as adults do. Professionals and volunteers in community youth programs need to understand how the youth they work with experience…

The course of study of time-of-day effects on human performance has not been an easy one to chart, with many findings that seem to be in opposition. This review examines the difference between group and individual differences with regard to time-of-day effects; time-of-day effects in individuals; morningness-eveningness as an individual…