Caleb W. Lack, PhD, is a Professor of Psychology and Counseling Psychology MS Program Coordinator at the University of Central Oklahoma.
A licensed clinical psychologist, he specializes in treating anxiety disorders, OCD and related disorders, and posttraumatic stress in children and adults.
He is the author or editor of eight books and more than 75 scientific publications covering psychopathology, evidence-based treatment, critical thinking, and pseudoscience. An internationally recognized trainer and consultant, Caleb provides workshops for mental health professionals worldwide and serves on the faculty of the International OCD Foundation’s Behavior Therapy Training Institute.