Relations among hormone levels, emotional dispositions, and aggressive attributes were examined in 56 boys and 52 girls, aged 9 to 14 years. (PCB)

Examined gender differences in effects of menarche in females and voice change in males, specifically with regard to depression, self-esteem, body image, and externalizing problems. Analyses indicated prepubertal males had more externalizing problems and females increased in depression, externalizing problems, and negative body image post…

Two studies investigated relationship between adolescents' subjective age and self-reported problem behavior, autonomy, and peer relationships. Findings indicated that older subjective age among 15-year olds correlated positively with problem behaviors, behavioral autonomy, and involvement with other-sex peers. When chronological age and pubertal…

Data from the National Health Examination Survey, a national probability sample of children and youth aged 12-17, was used to investigate the relationships between maturational timing and body image, school behavior, and deviance. (Author/LMO)

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…

Investigated relation between pubertal timing and alcohol use among junior high school students in Norway who were followed up 2 years later. Found that early timing of puberty correlated with number of intoxication incidents and number of units consumed on each occasion and, to a lesser degree, with frequency of alcohol use. Correlations were…