First Published in 1996. Routledge is an imprint of Taylor & Francis, an informa company.

This volume provides researchers and clinicians with an insight into recent developments in activity anorexia. Much of the basic information on the topic has come from animal literature; the theory of activity anorexia is built on an animal model of self-starvation (rats placed on a single daily feeding run more and more, over days stop eating, and die of starvation). Additionally, experiments that for ethical or practical reasons could not be done with humans may be conducted with other animals. The animal research is extending the understanding of biologically-based reward mechanisms that regulate eating and exercise, environment-behavior interactions that affect anorexia, and the biochemical changes that accompany physical activity and starvation. Increasingly, however, the impact of physical activity on human anorexia is being directly investigated--eight out of fourteen research chapters in this volume are based on human research. Some researchers are interested in the impact of hyperactivity and caloric restriction on human reproductive function. Other authors are investigating physically active subgroups of people considered to be at risk for anorexia. Finally, several clinician/researchers suggest how physical activity and extreme dieting interact for anorexia nervosa patients. Chapter authors were asked to present their views independent of the editors' argument that, when it is present, physical activity is central to anorexia. Many of the contributors disagree with the editors about the details of activity anorexia. A few suggest that excessive physical activity is either incidental to, or an epiphenomenon of, anorexia. Most authors are, however, in accord with the view that physical activity reduces food consumption which further drives up activity that results in even less caloric intake. No matter what their perspective, all contributors agree that hyperactivity frequently accompanies self-starvation in humans and other animals. The end result is a lively book that provides a source of ideas for both researchers and practitioners.

Updated to reflect recent DSM categorizations, this edition includes coverage of binge-eating disorder and examines pharmacological as well as psychotherapeutic approaches to treating eating disorders.

A book about eating disorders for teenagers.

Behavior Analysis and Learning, Fifth Edition is an essential textbook covering the basic principles in the field of behavior analysis and learned behaviors, as pioneered by B. F. Skinner. The textbook provides an advanced introduction to operant conditioning from a very consistent Skinnerian perspective. It covers a range of principles from basic respondent and operant conditioning through applied behavior analysis into cultural design. Elaborating on Darwinian components and biological connections with behavior, the book treats the topic from a consistent worldview of selectionism. The functional relations between the organism and the environment are described, and their application in accounting for old behavior and generating new behavior is illustrated. Expanding on concepts of past editions, the fifth edition provides updated coverage of recent literature and the latest findings. There is increased inclusion of biological and neuroscience material, as well as more data correlating behavior with neurological and genetic factors. The chapter on verbal behavior is expanded to include new research on stimulus equivalence and naming; there is also a more detailed and updated analysis of learning by imitation and its possible links to mirror neurons. In the chapter on applied behavior analysis (ABA), new emphasis is given to contingency management of addiction, applications to education, ABA and autism, and prevention and treatment of health-related problems. The material presented in this book provides the reader with the best available foundation in behavior science and is a valuable resource for advanced undergraduate and graduate students in psychology or other behavior-based disciplines. In addition, a website of supplemental resources for instructors and students makes this new edition even more accessible and student-friendly (www.psypress.com/u/pierce).

Over the past fifteen years, there has been a great increase in the knowledge of eating disorders in sport and effective means of treatment. In this book, the authors draw on their extensive clinical experience to discuss how to identify, manage, treat, and prevent eating disorders in sport participants. They begin by examining the clinical conditions related to eating problems, including descriptions of specific disorders and a review of the relevant literature. Special attention is given to the specific gender and sport-related factors that can negatively influence the eating habits of athletes. The second half of the book discusses identification of participants with disordered eating by reviewing symptoms and how they manifest in sport; management issues for sport personnel, coaches, athletic trainers, and healthcare professionals; treatment; and medical considerations, such as the use of psychotropic medications. A list of useful resources is included in an appendix, as well as a glossary of important terms.

This comprehensive, up-to-date book presents the latest research and applied practice to address all of the key issues relating to sport and eating disorders. The book begins by looking at the underlying factors behind the development of disordered eating. It goes on to consider evaluation, diagnosis and treatment across a wide range of sports and assesses the various types of treatment available and the practicalities of implementing treatment programmes. A whole chapter is devoted to the role of the internet, both as a source of information and possible treatment, for athletes with these disorders. The final chapter provides four practical examples and case studies of disordered eating in high-risk sports.

Healthy exercise means finding a balance between overtraining and inactivity. This informative book offers concrete recommendations for creating a moderate, individualized exercise plan, while discussing both ends of the spectrum-from compulsive exercisers who push their bodies to the extreme, to sedentary people who are ready to become more active.

Marcia Herrin and Maria Larkin have collaborated on the second edition of Nutrition Counseling in the Treatment of Eating Disorders, infusing research-based approaches and their own clinically-refined tools for managing food and weight-related issues. New to this edition is a section on nutrition counseling interventions derived from cognitive behavioral therapy-enhanced, dialectical behavioral therapy, family-based treatment, and motivational interviewing techniques. Readers will appreciate the state of the art nutrition and weight assessment guidelines, the practical clinical techniques for managing bingeing, purging, excessive exercise, and weight restoration as well as the unique food planning approach developed by the authors. As a comprehensive overview of food and weight-related treatments, this book is an indispensible resource for nutrition counselors, psychotherapists, psychiatrists, physicians, and primary care providers.