Preterm birth poses a major public health challenge, with significant and heterogeneous developmental impacts. Latent profile analysis was applied to the National Institutes of Health Toolbox performance of 1891 healthy prematurely born children from the Adolescent Brain and Cognitive Development study (970 boys, 921 girls; 10.00 ± 0.61 years;…

This article addresses the question of why the emotions children and adolescents anticipate in the context of hypothetical scenarios have been repeatedly found to predict actual (im)moral behavior. It argues that a common motivational account of this relationship is insufficient. Instead, three links are proposed that connect cognitive…

Learning to relate to others begins at birth and carries forward to new relationships, which is why child maltreatment and exposure to intimate partner violence have emerged as powerful risk factors for future coercive and hostile relationship patterns. Although not inevitable, it is more likely that children who are victims of maltreatment will…

The attention deficit hyperactivity disorder (ADHD) symptom presentation of young adolescents with ADHD was examined in association with the transition to middle school. This study used data collected in the Multimodal Treatment Study of ADHD, which included children between 7 and 9 years of age with a diagnosis of ADHD (n = 258) and grade- and…

Results of this study demonstrated that boys identify strongly with masculine role models both in primary relationships and in those in which they are not acquainted directly with the role model; girls tend to identify with both male and female role models more than boys. (Author)

For 418 subjects aged 12 to 21 years, identity development was strongly and consistently related to egocentrism, while perceived parental behavior accounted for little additional variance. Results also clarify differences between the Adolescent Egocentrism Scale and the Imaginary Audience Scale. (SLD)

This article describes the average and group-based developmental trajectories of aggression, opposition, property violations, and status violations using parent reports of externalizing behaviors on a longitudinal multiple birth cohort study of 2,076 children aged 4 to 18 years. Trajectories were estimated from multilevel growth curve analyses and…

From a theoretical viewpoint, the results of the study support the importance of the receptive expressive distinction in considering behavior. The practical implications suggest the importance of assessing receptive functions more directly and support present large-scale remedial procedures for disadvantaged youth in terms of improving and…

Communicative relations among children and adolescents are considered from the concept of reciprocity (or perspective of others ) and its development. Research reveals that from the ages of two through four, and often through five also, the child's speech is primarily lacking in communicative message. It is found that the major difference in…

Examines the biological, psychological, and social developmental changes that characterize the years from 6 to 14, and highlights ways in which the organization of programs, schools, and family life can support positive outcomes for youth. In these years children forge a personal identity and form a self-concept and orientation toward achievement…

Factors considered include physical health, life satisfaction, and adolescent development and behavior in the handicapped. Some behaviors and symptoms to help practitioners recognize depression and suicide potential in the handicapped are presented along with several steps to take if depression is suspected. Also considered is suicide prevention.…

Considerable attention has been paid to the question of whether altruism increases with age through the years of childhood and early adolescence. The relationship between age and helping was examined for 128 boys and 128 girls in the first experiment. A second sample of an additional 256 participants was then studied to investigate factors which…

Latent growth curve analysis was used to study individual differences in initial status and growth rates of antisocial behavior, delinquent peer association, and unsupervised wandering during the transition to early adolescence for 206 European American boys. Findings are discussed in terms of the trait-confluence model for peer influence. (SLD)

The perceptions of students toward conservation and nature utilization and their behavior toward the environment were studied with 725 Danish adolescents and a previously studied group of Bavarian adolescents. Following construct validation, comparison of mean within-region factor values reveals substantial differences between countries. (SLD)