Recent years have seen an explosion of research into the physiological and neural bases of social behavior. This state-of-the science handbook is unique in approaching the topic from a developmental perspective. Exploring the dynamic relationship between biology and social behavior from infancy through adolescence, leading investigators discuss key processes in typical and atypical development. Chapters address emotion, motivation, person perception, interpersonal relationships, developmental disorders, and psychopathology. The volume sheds light on how complex social abilities emerge from basic brain circuits, whether there are elements of social behavior that are "hard wired" in the brain, and the impact of early experiences. Illustrations include 8 color plates.

Michelle de Haan, PhD, is Reader in Developmental Cognitive Neuroscience in the Institute of Child Health at University College London. Dr. de Haan's research applies neuroimaging and neuropsychological methods to examine the neural correlates of typical and atypical cognitive and social development. She has published over 70 articles, books, and book chapters in this area, and is Associate Editor of the journal Developmental Science.

Megan R. Gunnar, PhD, is Regents Professor of Child Development in the Institute of Child Development at the University of Minnesota. Dr. Gunnar's research focuses on stress biology and the role of early adversity in shaping stress, emotion, and cognitive functioning in the developing child. She has published over 150 articles, chapters, and edited volumes in this area.