Purpose: Sex education in China has been promoted for many years, but limited data are available regarding the sources from which adolescents receive sex-related knowledge. The present study was designed to examine the sources from which Chinese adolescents obtain their information on puberty, sexuality and STI/HIV/AIDS, and whether there are any…

Although much research has established a link between pubertal development and adolescent involvement in offending, drug use, and other adverse outcomes, no research has examined whether puberty is associated with experiences of violent physical victimization. This is an unfortunate oversight because researchers are only beginning to understand…

Examines the reciprocal relation between parent-child distance and pubertal maturation. Analyses indicate that (1) puberty increases adolescent autonomy and parent-child conflict and diminishes parent-child closeness; and (2) parent-child distance may accelerate pubertal maturation among girls. (PCB)

Describes a small-group exercise that allows students to discuss affective and cognitive aspects of puberty. After reading textbook chapter on puberty, students wrote a group letter to a male or female child explaining changes child would encounter during puberty. Procedure increased student knowledge about puberty and made them feel more…

This study examined differences between 232 middle- and lower-class pre- and postmenarcheal adolescents and differences across four developmental levels for the postmenarcheal group. Postmenarcheal adolescents had more problems, but were higher in self-concept, supporting the view that menarche onset is a positive event for most females.…

Studied whether pubertal timing by self-report (SR), parent report (PR), or physical examination predicted the same aspects of adjustment and behavior problems. Findings for 52 girls, 56 boys, and their parents show that pubertal timing by SR and PR did not always provide the same level of prediction as did physical examination. (SLD)

Findings indicated that girls suffered from poor body image and dissatisfaction with weight more often than boys did. Findings also supported the notion of an interaction between context and individual. Sex differences were differentially moderated by the communities in which the adolescents lived. (RH)

Examined divorce and interparental conflict in light of theory that environmental stress may trigger early menarche in adolescents. Findings from 71 adolescent females and their mothers revealed that, compared to girls from intact families, those from divorced families had earlier onset of menarche. Higher maternal reports of interparental…

Early sexual maturation is associated with many high-risk behaviors and a prediction was made that food consumption may contribute to early onset of puberty. A comparison was made between the eating habits of several generations of African-American women. Girls today were found to consume more calcium, grains, and meat then older women did in…

Reports on school survey of males entering puberty and occurrence of delinquent behaviors. Results show that these students reported a wider range of delinquency, including higher levels of crime and school opposition behaviors. They also reported a greater frequency of particular delinquent acts over a 12-month period. Findings lend support to…

This article presents findings from a study of the role of prior childhood adversity in the pubertal narratives of 16 African-American and White girls, defining "adversity" as the experience of stressful circumstances (e.g., abandonment, abuse) or psychological states (e.g., depression) that influence the experience of later life events,…

During a pre-suicide state, the enactment of a suicide fantasy is the motive force. The nature and function of a suicide fantasy is explored in this paper in the context of the impact of puberty on the female body image and against the background of the pre-Oedipal and Oedipal father's relationship with his daughter. Case material from the…

Three self-report methods for rating secondary sexual characteristic growth were compared to physician ratings; the accuracy of self-reported height and weight was also assessed. The usefulness of the Pubertal Development Scale, Tanner ratings, and self-reported height and weight as adequate estimates of pubertal development is discussed. (PCB)

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

Differentiates between several terms used to refer to the five-year period between ages 9 through 13 (for example, "youth,""pubescence,""puberty," and "preadolescence"). Theories related to preadolescence, including the developmental theories of Piaget, Kohlberg, and Erikson, are briefly discussed, and…