Experimental Social Psychology: Text with Illustrative Readings represents a new approach to undergraduate social psychology by combining both text and readings. This book grew out of the authors' laborious and yet rewarding collaboration as associate editors of the Journal of Experimental Social Psychology. The book is organized into three parts that cover the three overlapping categories of social psychology: attitude and belief change, interpersonal processes, and small groups. The investigation of attitude and belief change typically involves the persuasive impact produced by a written or