Bernard Weiner, PhD, is Professor of Psychology at the University of California, Los Angeles. A leading contributor to the field of attribution theory, he has written, coauthored, or edited 13 books and published more than 125 journal articles and book chapters. The recipient of a Guggenheim Fellowship, his work has also been honored by a Donald Campbell Distinguished Research Award from the Division of Personality and Social Psychology of the American Psychological Association, and an honorary doctorate from the University of Bielefeld, Germany.