David J. A. Dozois, PhD, is an internationally known depression researcher and cognitive-behavioral therapist. He is Professor of Psychology at the University of Western Ontario, is a Fellow and two-time president of the Canadian Psychological Association, and has held leadership roles in many other national and international organizations. Dr. Dozois has authored over 200 scientific publications and presents his work widely. He also maintains a small private practice.

• Author's website
• All titles by David J. A. Dozois