Amy Wenzel, PhD, is Clinical Associate in Psychiatry at the University of Pennsylvania School of Medicine. She is the recipient of awards from the National Alliance for Research on Schizophrenia and Depression, the American Foundation for Suicide Prevention, and the National Institutes of Health. Dr. Wenzel lectures and provides training and consultation in cognitive-behavioral therapy nationwide. ... Read moreBruce S. Liese, PhD, ABPP, is Professor of Family Medicine at the University of Kansas Medical Center, where he has taught and practiced psychology for almost three decades. He is a recipient of the Presidential Citation for Distinguished Service to the Society of Addiction Psychology (Division 50 of the American Psychological Association). Aaron T. Beck, MD, is the founder of cognitive therapy, University Professor Emeritus of Psychiatry at the University of Pennsylvania, and President Emeritus of the Beck Institute for Cognitive Behavior Therapy. Dr. Beck is the recipient of numerous awards, including the Albert Lasker Clinical Medical Research Award, the American Psychological Association (APA) Lifetime Achievement Award, the American Psychiatric Association Distinguished Service Award, the Robert J. and Claire Pasarow Foundation Award for Research in Neuropsychiatry, and the Institute of Medicine's Sarnat International Prize in Mental Health and Gustav O. Lienhard Award.Dara G. Friedman-Wheeler, PhD, is Assistant Professor of Psychology at Goucher College in Baltimore, Maryland. Dr. Friedman-Wheeler has received several awards from the National Institutes of Health. Her research interests are in the areas of coping, affect regulation, outcome expectancies, mood disorders, and health behaviors/outcomes. Show Less