Recent research has suggested that the pubertal period provides an opportunity for recalibrating the stress-responsive systems in youth whose responses to stress have been altered by early adversity. Such recalibration may have cascading effects that affect brain and behavioral development. In this article, we consider a large, cross-species…

The age of female puberty appears to have decreased in the United States and western countries as child health and nutrition have improved and obesity has become more prevalent. Also, environmental contaminants, particularly endocrine disruptors, may also play a role in lowering the age of puberty. Puberty at an early age increases the risk of…

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,…

Life history theory provides a metatheoretical framework for the study of pubertal timing from an evolutionary-developmental perspective. The current article reviews 5 middle-level theories-energetics theory, stress-suppression theory, psychosocial acceleration theory, paternal investment theory, and child development theory-each of which applies…

Examines intellectual and educational sequelae of selected endocrine systems and the psychosocial impact of their medical conditions. Many conditions are named including: Growth Hormone Deficiency, Turner Syndrome, Precocious Puberty, Klinefelters Syndrome, Congenital Hypothyroidism, and Insulin-Dependent Diabetes Mellitus. Gives psychoeducational…

Social factors such as school context and school transition which affect adolescence are reviewed. Multiple, simultaneous, and earlier transitions that do not provide an arena of comfort for the adolescent appear to create more problems. More understanding of the proximal and distal effects of these transitions is needed. (NH)

The concept of reproductive strategy is applied to the study of childhood experience and interpersonal development to develop an evolutionary theory of socialization. The relationship between this theory and prevailing theories of socialization is considered, and research consistent with the evolutionary theory is reviewed. Discusses directions…