Obesity is an important medical concern in today's society. In this fascinating account, Sander L. Gilman examines the perceptions and attitudes to obesity from classical times to the present day. Considering changing attitudes to the body and debates about whether obesity is a physiological or psychological problem, he explores its rich history.

Introduces students to evolutionary and developmental approaches to the study of animal behavior. This book reflects the principal areas of importance to psychology students studying animal behavior: evolution, physiological issues, learning and cognition, development, and social evolution.