Over a relatively brief period of time pediatric psychology as an organized field has evolved and expanded as a science and in clinical practice. Reflecting a newer focus on family roles in health and illness, the present volume is relevant to a variety of fields because family issues and pediatric medicine inherently interact with numerous disciplines and approaches. This volume fills the need for a resource indicating research advancements that links pediatric psychology and pediatrics with family issues. The articles -- selected from special issues of Pediatric Psychology -- cover such...