Subjective age generally refers to the age that one feels. In a cross-sectional questionnaire study of 245 adolescents ages 10-14 years, we examined (a) whether, and when, a cross-over in subjective age occurs, (b) differences in subjective age among pubertal timing groups, (c) correlations between subjective age and each of desired age and five…

A cross-sectional retrospective design was employed to examine the relationship between age at menarche (AAM) and alcohol use patterns from middle childhood (age 7) to early adulthood in 265 University-aged women. Earlier menarche was associated with: (a) earlier ages at first drink and first intoxication, (b) greater use between ages 9 and 14…

Parental communication and support is associated with improved developmental, health and behavioral outcomes in adolescence. This study explores the quality of mother-daughter communication about sexual maturation, abstinence and unintended pregnancy in Korogocho, an informal settlement in Nairobi, Kenya. We use data from 14 focus group…

The global development community has focused in recent decades on closing the gender gap in education, but has given insufficient attention to the specific needs of pre- and post-pubescent girls as they transition to young womanhood within the educational institution. This study explored the social context of girls' experiences of menses and…

Drawing on two nationally representative German studies (N[subscript 1] = 1744, N[subscript 2] = 759), we examined correlates of early, on-time, and late curfew autonomy, a retrospective indicator of behavioural autonomy, in young and middle adulthood (19-37 years of age). Adjustment in four domains was considered: educational attainment,…

The aim of this study was to investigate associations between specific mental health problems and pubertal stage in (pre)adolescents participating in the Dutch prospective cohort study TRAILS (first assessment: N = 2230, age 11.09 [plus or minus] 0.56, 50.8% girls; second assessment: N = 2149, age 13.56 [plus or minus] 0.53, 51.0% girls). Mental…

The current study describes longitudinal trends in sexual harassment by adolescent peers and highlights gender, pubertal status, attractiveness, and power as predictors of harassment victimization. At the end of 5th, 7th, and 9th grades, 242 adolescents completed questionnaires about sexual harassment victimization, pubertal status, and perceived…

This longitudinal study investigated the influence of maturation on physical self-perceptions and the relationship with physical activity in early adolescent girls (N = 150; mean age = 12.79 plus or minus 0.31). Physical characteristics were measured and participants completed the Physical Activity Questionnaire for Children, the Children and…

This study examined factors that could moderate or compensate the link between exposure to deviant friends and delinquent behaviours in a sample of 265 early adolescents. The putative moderating or compensatory factors referred to the behavioural domain (i.e. novelty seeking, harm avoidance), the biological domain (i.e. physical maturation), the…

Parents of 50 4th grade girls reported on their marital relationships and then, two years later, rated their daughters' pubertal development. Fathers' ratings of marital dissatisfaction, mothers' ratings of less emotional support from husbands, and both parents' ratings of aversive marital conflict were correlated with more advanced pubertal…

Using an "at-risk" sample of African American girls, the present study examined the link between girls' retrospective reports of pubertal timing, girls' perceived relative pubertal timing, and their behavioral and emotional problems as rated by the girls themselves (N = 102; 11-17 years), as well as teachers and parents. Structural equation…

The relations between intactness of the parental unit (e.g., father absent at age 14) and pubertal timing in both men and women were examined in a US national probability sample. In both men and women, an absent father at age 14 predicted an earlier age of puberty (e.g., early menarche or voice change). There was little evidence that an absent…

Study analyzed associations between pubertal timing, sexual activity, and self-reported depression in sample of girls and boys aged 14-16. Among girls, self-reported depression was associated with early puberty and intimate sexual relationship. Among boys, depression was associated with every early and late puberty and experience of intercourse.…

Reviews the feasibility and validity of the various methods that have been used to measure puberty and summarizes the evidence-base as to whether the age at menarche and the age at onset of puberty has decreased in recent years. Provides a summary of the findings of relevance to those critically reviewing the current evidence surrounding age of…

Examined relationship between parental socioeconomic status (SES), sex, and initial pubertal problems among Nigerian adolescents (n=700). Found that boys from low SES groups experienced more physical problems than other groups. Low SES students experienced more health problems, and boys experienced more problems than girls. Sex was important…