A longitudinal study was used to examine age differences in the role of body mass index (BMI) and sociocultural pressures in predicting changes in body image and strategies to both lose weight and increase muscles among 443 children aged between 8 and 12 years (207 boys, 236 girls) over a 16-month period. The strongest predictors of body image and…

In this prospective study, the authors predicted violence and homicide in 3 representative school samples (N = 1,517). Participants were part of a longitudinal, multiple cohort study on the development of delinquency in boys from late childhood to early adulthood in Pittsburgh, Pennsylvania. Thirty-three participants were convicted of homicide,…

Risk factors for early adolescents' (700 between the ages of 10 to 13) delinquency were compared between groups of children high and low in childhood adversities. The samples represented young people from the two former Germanies (200 from former East and 500 from West Germany) who were interviewed in person. Additional information was gathered…

Based on Carroll's model of school learning, this study sought to identify factors to help explain the discrepancy between time needed for learning and time actually spent in learning. Ninety-six boys were required to read and reread a passage until 100 percent accuracy was achieved on a criterion test. (Author/PN)

Surveyed 1,340 students in grades 6 through 12 to test model of antecedents of adolescent alcohol use/misuse. Found that two largest direct effects on both adolescent alcohol use and misuse were from susceptibility to peer pressure and peer use and approval of alcohol use. Other predictors, including parental behaviors, were significant when…

The present study was designed to assess body mass index (BMI), self-esteem, parent and peer relations, negative affect, and perfectionism, as predictors of dieting, food preoccupation, and muscle preoccupation, in 326 preadolescent children (150 girls and 176 boys) aged between 8 and 10 years. Preadolescents were tested twice over a 10-month…

Background: Using longitudinal data from the NICHD Study of Early Child Care and Youth Development, we examined behavior problems and social and academic outcomes from ages 9 through 12 in children classified into five trajectories of physical aggression, on the basis of maternal ratings obtained from 24 months through 9 years (N = 1195). Methods:…

Assessed classroom stress and burnout experienced by 121 gifted and talented students, ages 10-15, in combination with background, personal, and general anxiety and stress variables. Found poor self-esteem, an externalized locus of control, high levels of state and trait anxiety, poor school life quality, and tedium proved to be significant…

Adolescence may be conceptualized as a period of life that begins and ends with major developmental transitions: the transition from childhood to adolescence and the transition from adolescence to young adulthood. This study focused on the nature of change in early adolescence and the relationship of that change to adjustment or problem behavior 4…

Examined the knowledge, attitudes, and practices of fifth- and eighth-grade urban parochial school students (N=3,785) regarding alcoholic beverages. Survey results showed a religiously oriented school environment had little influence on drinking behavior. Family, friends, and cultural norms were strong influences. Sixth and seventh grades appear…

Explored the role of relationship orientations, gender-related characteristics, and perceptions of friendship quality during preadolescence and adolescence. Results indicated that grade and sex differences are evident in the early adolescent years and are linked to perceptions of friendship quality. Preliminary evidence showed that relationship…

Predicted children's attachment security and style from parents' report of their style and marital adjustment. Found that mothers' anxious attachment style uniquely predicted children's insecure attachment to both parents and that attachment by parent-child pair differed by self-concept domain for either parent. (DLH)

Objective: To discover the outcomes for children placed late for adoption (between 5 and 11 years old) from public care and to establish which factors predict poorer outcome. Method: Data were collected prospectively (1993-2003) from a representative sample of domestic U.K. adoptive placements (N = 108) at the start of placement, at 1 year, and 6…

Examined the influence of age, social class, and maternal employment on changes in nutrition knowledge and dietary quality following a nutrition education program for 10- to 13-year-olds. Results indicated that nutrition knowledge but not dietary quality were increased by the program. (JAC)

Examined the nature and correlates of parents' expectations about adolescent sons' behavioral autonomy in a longitudinal study of 81 boys and their families, conducted when the boys were in 6th and 10th grade. Found that fathers' timetables for privileges at preadolescence predicted sons' midadolescent academic and social outcomes four years…