लेखक: David A. Clark

David A. Clark, Ph D, is Professor of Psychology at the University of New Brunswick, Canada, where he also has had a private practice for 25 years. Dr. Clark is a widely recognized authority on cognitive behavior therapy for anxiety and depression and is the author of numerous books, including The Mood Repair Toolkit. He is a Fellow of the Canadian Psychological Association and Founding Fellow of the Academy of Cognitive Therapy. 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. Together, Drs. Clark and Beck are the authors of a related professional book, Cognitive Therapy of Anxiety Disorders, also published by Guilford.