Guided by a naïve theories perspective on the development of thinking about disease, this study of 188 children aged 6 to 18 examined knowledge of HIV/AIDS causality and prevention using parallel measures derived from open-ended and structured interviews. Knowledge of both risk factors and prevention rules, as well as conceptual understanding of…

In suspected child sexual abuse some professionals recommend multiple child interviews to increase the likelihood of disclosure or more details to improve decision-making and increase convictions. We modeled the yield of a policy of routinely conducting multiple child interviews and increased convictions. Our decision tree reflected the path of a…

The role of community in child and adolescent development is emerging as a significant area of theoretical inquiry, research, and application. This article describes the development and utilization of a comprehensive community change effort designed to increase the attention of all community members toward strengthening core developmental…

The current study explored the expected consequences of disclosure discussed by 204 5- to 13-year-old suspected victims of child sexual abuse during the course of investigative interviews conducted using the NICHD Investigative Interview Protocol. Expected consequences were mentioned in nearly half of all interviews, with older children and those…

Children's social skills are an important class of learned behaviors that facilitate success in the classroom; the primary method used in the assessment of social skills involves having parents or teachers complete standardized checklists using judgments of frequency or intensity. Children's (N = 1,102) social skills were modeled as time-varying…

Cross-age peer mentoring programs, in which teenagers mentor younger children, have proliferated in recent years, yet there is disagreement about the effectiveness of such programs. This study tested whether teen mentors' attitudes about children interact with their mentees' characteristics to moderate outcomes of cross-age peer mentoring. The…

The current study examines the social and behavioral development of school-age children with different histories of overweight onset. Eight thousand children from the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K) participated. Three groups of children were identified for analysis: (1) those who were persistently overweight from…

In this article, we argue that policymakers in America should reference a coherent, comprehensive, and child-centered framework for children. That is, based on an extensive review of the empirical literature on the first two decades of life, we conclude that policies should address the needs of young people throughout the first two decades of…

Civic engagement was studied in relation to overall development in adolescence, emerging adulthood, and young adulthood to examine how earlier activity involvement and success in prior and concurrent age-salient domains of competence may contribute to 2 forms of civic engagement in adulthood (citizenship and volunteering). Data on 163 youth were…

This study examined the role of language, attention/impulse control, and mother-child play in predicting later peer competence by assessing 252 children at ages 3 and 8 years. Children born term (n = 90) or preterm (n = 162) were included to examine the question of how variability in skills influenced social outcomes and whether relations were…

The impact of exposure to the World Trade Center attack on children presenting separation anxiety disorder (SAD) 6 months after the attack was studied in a representative sample of New York City public school students (N = 8,236). Probable SAD occurred in 12.3% of the sample and was more frequent in girls, young children, and children who…

Prevention and developmental sciences have many complementary goals and much to gain by collaboration. The article introduces this special issue, which includes four empirical articles using growth modeling techniques (hierarchical linear modeling, latent growth curve analyses) to examine direct and indirect effects of theory-based, longitudinal…

This study examines the effects of intervention during the elementary grades on changes in school bonding from middle school through high school, using hierarchical linear modeling. Findings suggest that social development interventions through elementary school can have positive long-term effects on school bonding and demonstrate the importance…

Examined the effects of early child care experiences on children's social development between 1.5 and 15 years of age. Found that out-of-home care experiences appeared to influence social competence by fostering individual differences that remained stable through childhood and early adolescence. (Author/HTH)