About the authors Sheila R. Woody, PhD, is Associate Professor of Psychology at the University of British Columbia and a registered psychologist in British Columbia, Canada. Jerusha Detweiler-Bedell, PhD, is Assistant Professor of Psychology at Lewis and Clark College in Portland, Oregon. Bethany A. Teachman, PhD, is Assistant Professor of Psychology at the University of Virginia. Todd O'Hearn, PhD, was previously Director of the Yale Psychological Services Clinic and served on the teaching faculty in Yale's Department of Psychology. Currently he is developing a private practice in the Santa Barbara area.