Michael A. Tompkins, PhD, ABPP, is codirector of the San Francisco Bay Area Center for Cognitive Therapy; assistant clinical professor at the University of California at Berkeley; and author or coauthor of numerous books, including Anxiety and Avoidance. Jonathan R. Barkin, PsyD, is a licensed clinical psychologist, partner at the San Francisco Bay Area Center for Cognitive Therapy, and assistant clinical professor at the University of California, Berkeley.
