First published in 1987, Biological-Psychosocial Interactions in Early Adolescence explores the mutually - influential relations between biological and psychosocial variables as the basis for development in the early portions of the adolescent period and, in fact, across the entire life span. The volume introduces key conceptual and methodological issues that are raised by the study of biological-psychosocial interrelations. It provides key foundations for the research conducted in major laboratories in USA back in 1980s. It also provides the results from these laboratories and their progress at that time. This book will be an essential read for scholars and researchers of psychology, behavioural science, and sociology.

Adolescenceâ€"beginning with the onset of puberty and ending in the mid-20sâ€"is a critical period of development during which key areas of the brain mature and develop. These changes in brain structure, function, and connectivity mark adolescence as a period of opportunity to discover new vistas, to form relationships with peers and adults, and to explore one's developing identity. It is also a period of resilience that can ameliorate childhood setbacks and set the stage for a thriving trajectory over the life course. Because adolescents comprise nearly one-fourth of the entire U.S. population, the nation needs policies and practices that will better leverage these developmental opportunities to harness the promise of adolescenceâ€"rather than focusing myopically on containing its risks. This report examines the neurobiological and socio-behavioral science of adolescent development and outlines how this knowledge can be applied, both to promote adolescent well-being, resilience, and development, and to rectify structural barriers and inequalities in opportunity, enabling all adolescents to flourish.

Adolescence is one of the most fascinating and complex transitions in the human life span. Its breathtaking pace of growth and change is second only to that of infancy. Over the last two decades, the research base in the field of adolescence has had its own growth spurt. New studies have provided fresh insights while theoretical assumptions have changed and matured. This summary of an important 1998 workshop reviews key findings and addresses the most pressing research challenges.

A growing number of adolescents do not have a supportive and trusting relationship with an adult in a birth, foster, adoptive, or chosen family. Through a variety of circumstances, they are literally or functionally 'alone'. Yet like all adolescents they need routine and sometimes specialized health care. This book is a collection of essays, case studies, and guidelines that describe the demography, philosophical, medical, legal, and developmental framework in which these youth and health care staff confront medical decision making. The authors address questions of consent, confidentiality, access to care, and the right to refuse or demand care. Throughout the emphasis is on the real-world experience of adolescents as they struggle to overcome the challenges of being alone. Professionals who work with these adolescents cannot replace their absent or disinterested families but can fulfill the critical role of trusted adult advisor.

The publication of this volume at this time appears particularly auspi cious. Biological, psychological, and social change is greater during the pubertal years than at any other period since infancy. While the past two decades have witnessed a virtual explosion of productive research on the first years of life, until recently research on adolescence, and particularly on puberty and early adolescence, has lagged substantially behind. This book provides encouraging evidence that things are changing for the better. Considered separately, the individual chapters in this book include important contributions to our growing knowledge of the biological mechanisms involved in pubertal onset and subsequent changes, as well as of the psychological and social aspects of these changes, both as con sequences and determinants. In this regard, the book clearly benefits from the breadth of disciplines represented by the contributors, includ ing developmental endocrinology, adolescent medicine, pediatrics, psy chology, and sociology, among others.

The adolescent period has attracted much attention as an ideal period for investigating interactive models incorporating biological maturation with intra- and interpersonal development. The focus of this volume is on adolescent transitions in three domains: the peer system, the family system, and school and work contexts. Its goal is to highlight specific aspects of innovative research programs and initiatives, and look forward to future directions in the field. Because interest in adolescence has spanned the disciplines, this volume reflects a multidisciplinary perspective--presenting research and methods from life-span development, sociology, anthropology, and education to provide exemplars of the range of approaches used in understanding the processes and transitions of adolescent development. These exemplars encompass the breadth not only of the investigation of adolescence--from survey research on drug use to ethnographic studies of involvement in criminal activities--but also of individual differences in the experience of adolescent transitions--from the transition to college and work in White, middle-class youth to the work experiences of urban, African-American high school students. The chapters collected here offer a rich sample of the diversity of research experience with an emphasis on in-depth investigation of adolescent transitions. The volume will serve as a resource to investigators across several disciplines as it identifies approaches and recent findings from alternate fields.