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 a developmental period of accelerating physical, psychological, social! cultural, and cognitive development, often characterized by confronting and surmounting a myriad of challenges and establishing a sense of self-identity and autonomy. It is also, unfortunately, a period fraught with many threats to the health and well-being of adoles cents and with substantial consequent impairment and disability. Many of the adverse health consequences experienced by adolescents are, to a large extent, the result of their risk behaviors. Many adolescents today, and perhaps an increasing number in the future, are at risk for death, disease, and other adverse health outcomes that are not primarily biomedical in origin. In general, there has been a marked change in the causes of morbidity and mortality among adolescents. Previously, infectious diseases accounted for a dispro portionate share of adolescent morbidity and mortality. At present, however, the over whelming toll of adolescent morbidity and mortality is the result of lifestyle practices.

This book is based on the idea that increasing juvenile risk behaviours – like substance abuse, nonsuicidal self-injury, and antisocial or suicidal behaviour – allow adolescents to fulfill developmental tasks like identity-formation and regulation of self-worth. Narcissistic self-exploitation, mobility tasks, flexibility and the challenges of new media exert social pressure on parental figures, distracting and putting strain on their mental resources, which in turn changes and even destroys the emotional dialogue with their offspring. If children themselves experience neglect and lack of emotional bonding - resulting in a lack of self-regulating capacities – risk behaviours are the consequence. The book combines different views in the psychological, social and metatheoretical domains. It consists of three parts: developmental problems of young people, diagnosis of risk behaviours in the nosological framework, and presentation of new morbidity with an increase in symptom prevalence. The book also discusses the threat of the acceleration of social processes and the risks of postmodern society.

This book focuses on the crucial role that relationships play in the lives of teenagers. The authors particularly examine the ways that healthy relationships can help teens avoid such common risk behaviors as substance abuse, dating violence, sexual assault, and unsafe sexual practices. Addressing the current lack of effective prevention programs for teens, they present new strategies for encouraging healthy choices. The book first traces differences between the “rules of relating” for boys and girls and discusses typical and atypical patterns of experimentation in teens. The authors identify the common link among risk behaviors: the relationship connection. In the second part of the book, they examine the principles of successful programs used by schools and communities to cultivate healthy adolescent development. An illuminating conclusion describes the key ingredients for engaging adolescents, their parents, teachers, and communities in the effort to promote healthy, nonviolent relationships among teens.

Adolescence is a time when youth make decisions, both good and bad, that have consequences for the rest of their lives. Some of these decisions put them at risk of lifelong health problems, injury, or death. The Institute of Medicine held three public workshops between 2008 and 2009 to provide a venue for researchers, health care providers, and community leaders to discuss strategies to improve adolescent health.

The Second Edition of the Handbook of Adolescent Behavioral Problems clarifies the current state of treatment and prevention through comprehensive examinations of mental disorders and dysfunctional behaviors as well as the varied forces affecting their development. New or revised chapters offer a basic framework for approaching mental health concerns in youth and provide the latest information on how conditions (e.g., bipolar disorder, suicidality, and OCD) and behaviors (e.g., sex offenses, gang activities, dating violence, and self-harm) manifest in adolescents. Each chapter offers diagnostic guidance, up-to-date findings on prevalence, biological/genetic aspects, risk and resilience factors, and a practical review of prevention and treatment methods. Best-practice recommendations clearly differentiate among what works, what might work, what doesn't work, and what needs further research across modalities, including pharmacotherapy. Key topics addressed include: Families and adolescent development. Adolescent mental health and the DSM-5. Oppositional Defiant Disorder and Conduct Disorder. Autism spectrum disorder. Media and technology addiction. School failure versus school success. Bullying and cyberbullying. The Second Edition of the Handbook of Adolescent Behavior Problems is a must-have reference for researchers, clinicians, allied practitioners and professionals, and graduate students in school and clinical child psychology, education, pediatrics, psychiatry, social work, school counseling, and public health.