Background: While the importance of individual and school factors as correlates of overall youth physical activity has been demonstrated by previous research, less is known about the relationship of these factors with specific patterns of physical activity during adolescence. Thus, the purpose of this study was to examine the association of…

Studies with adults of social dominance orientation (SDO), a preference for inequality among social groups, have found correlations with various prejudices and support for discriminatory practices. This study explores the construct among adolescents at an age when they are beginning to recognize the social groups in their environment, particularly…

This longitudinal study tested the "influence of involvement" and "selection" hypotheses for the association between religious versus non-religious activity involvement and two salient indicators of adolescent psychosocial adjustment (substance use and academic achievement). Participants included 3,993 Canadian adolescents…

Siblings are important sources of social influence throughout childhood and adolescence. Nevertheless, the processes by which siblings influence one another remain relatively unexplored. We highlight two theories of sibling influence--sibling deidentification and social learning--that offer insights as to how and why siblings develop similar and…

Acquired brain injury (ABI) in children and adolescents can result from multiple causes, including trauma, central nervous system infections, noninfectious disorders (epilepsy, hypoxia/ischemia, genetic/metabolic disorders), tumors, and vascular abnormalities. Prediction of outcomes is important, to target interventions, allocate resources,…

This study tested several theoretically important differences between youth with a childhood-onset and youth with an adolescent-onset to their severe conduct problems. Seventy-eight pre-adjudicated adolescent boys (ranging in age from 11 to 18) housed in two short-term detention facilities and one outpatient program for youth at risk for…

BeLieving In Native Girls (BLING) is a juvenile delinquency and HIV intervention at a residential boarding school for American Indian/Alaska Native adolescent girls ages 12-20 years. In 2010, 115 participants completed baseline surveys to identify risk and protective factors. Initial findings are discussed regarding a variety of topics, including…

The physical, social, and economic health and well-being of adults and society are strongly influenced by experiences in early childhood. The most cost-efficient time to build foundational skills, to assure the healthy development of all young children, to break the cycle of disadvantage for vulnerable children, and to prevent achievement and…

Adolescence can be a period of increased problem behavior, and parents often report this stage of development as being one of increased conflict with high levels of parenting-related stress and lower levels of confidence in parenting abilities. As a result, parents of adolescents seek out parenting information and support much more often than do…

Adolescent participation in extracurricular activities is associated with numerous positive outcomes, yet the mechanisms underlying this relationship are largely unknown. This study had two goals: to investigate the association between participation in extracurricular activities and indicators of positive and negative development for Australian…

This article reviews risk factors for youth suicide in South Korea (hereafter referred to as Korea), based on the ecological systems theory. Although youth suicide is a major concern for Korean society, understanding of this phenomenon has been limited since most of the empirical studies address personal characteristics without much consideration…

Scholars in the field of African American family studies recognize the influence of gender on socialization. However, few studies investigate how gender influences the racial and ethnic socialization of African American youth. To examine the role of gender (both caregiver and adolescent) in socialization practices, data were obtained from 218…

Although concerns about peer contagion are often cited in critiques of group treatments for troubled youths, few studies have examined the effects of exposure to deviant peers in residential group care settings. This study used administrative data of youth served at Boys Town, a nationally-known group care provider. Using latent class growth…

Background: The physical environment influences adolescent health behavior and personal development. This article examines the relationship between level of school disrepair and substance use among students attending regular high school (RHS) and alternative high school (AHS). Methods: Data were collected from students (N = 7058) participating in…

The aims of this study were to examine the differences in the levels of anxiety symptoms on the Taiwanese version of the Multidimensional Anxiety Scale for Children (MASC-T) between Taiwanese children and adolescents and the original American standardization sample across gender and age, and to examine differences in sex, age, and residential…