First- and second-year findings of a survey of the development of disordered eating in 80 fourth- and fifth-grade girls and 85 boys are presented. Results, especially findings about body mass index and pubertal development, emphasize gender differences and the importance of identifying early risk factors for eating disorders. (SLD)

Research consistently correlates early pubertal timing with problem behaviors. Social and biological processes, which differ among ethnic groups, may also explain the relationship between pubertal timing and delinquency. Interviews with 5,000 boys ages 11 to 17 showed that early pubertal timing predicts nonviolent and violent delinquency for Anglo…

Sex equity issues which are emphasized in this article include: (a) how boys and girls negotiate reproductive transitions; (b) how male and female sexual maturity is treated differently by parents, educators, and society; and (c) how the consequences of puberty and sexual behavior may differ for boys and girls. (IAH)

Examined the possibility that the degree of synchronization between parent and adolescent ratings of pubertal maturity is related to faulty beliefs about interpersonal relationships in the family. Results indicated that adolescent-parent synchrony affected adolescents' faulty beliefs. Mothers' endorsement of faulty beliefs was related to…

Questionnaire and interview findings from 36 white middle-class adolescent boys found that the first ejaculation was psychologically meaningful but socially invisible. Those who felt more prepared expressed more positive feelings and coped better. Psychosocial and developmental difficulties in sexual education for young males are discussed. (SLD)

The impact of race/ethnicity on depressed mood among adolescents and whether pubertal development influences depressed mood was studied with 877 adolescents, 728 mothers, and 447 fathers. Latino adolescents reported more symptoms of depressed mood, a finding independent of socioeconomic status. Effects of puberty are discussed. (SLD)

The authors investigated age-related changes in executive control using an Internet-based task-switching experiment with 5,271 participants between the ages of 10 and 66 years. Speeded face categorization was required on the basis of gender (G) or emotion (E) in single task blocks (GGG... and EEE...) or switching blocks (GGEEGGEE...). General…

School counselors can use groups as an effective and efficient means of helping students. Psychoeducational groups provide information and build skills to help prepare students for developmental tasks. As students complete elementary school, these preadolescents face the challenging tasks of moving to middle school and beginning puberty. School…

A population of 12-19 year-old adolescents (n = 994) was selected from a pool of 7264 students in order to study adolescent's perception of autonomy. Eleven behavioural autonomy items were elected by the adolescents and used to evaluate the frequency of desire, achievement and disobeying parents in early (12-13 year-old) and late (18-19 year-old)…

Previous research has indicated that pubertal development and the transition from middle or elementary school to junior high may present problems for some preadolescents. The effects of these transitions on achievement, psychological well-being, and social relations were examined using data from the National Longitudinal Survey of Children and…

To extend research linking pubertal timing and adolescent health outcomes, this study examines boys' pubertal timing and subsequent interpersonal success and health behaviors in mid adulthood. Past research has shown that boys' pubertal timing is associated with both positive and negative developmental outcomes in the short term, and so it is…

A study explored girls' emerging attitudes toward breast care and breast self-exam (BSE) and the extent to which girls had given thought to these issues. Analyses focused specifically on individual differences related to age, stage of breast development, perceived normalcy of breast development, and body image. The sample consisted of 43 white,…

Studies two determinants of male puberty rites: communitywide exclusive male work groups and polygyny which act as an extension of male subculture; and sexual integration in the division of labor and distant father-child relationship which act to reduce the distance between the sexes. (Author/RC)

Interviewed family members about family relationships and observed family members' interactions. Found that, compared to other girls, early maturing girls experienced higher levels of psychological distress; experienced greater psychological distress in grade 10 when they had a mixed-sex friendship network in grades 7 through 9; and were more…

Studied the role of pubertal development on depression, externalizing behavior problems, self-esteem, and body-image of 951 Mexican early adolescents. Findings show that the acute experience of menarche adversely affected the psychological well-being of girls, specifically in terms of depressive symptomatology. Pubertal change in boys did not…