Mindfulness-Based Cognitive Therapy for Depression, Second Edition

J. Mark G. Williams is a clinical psychologist and author.Emeritus Professor of Clinical Psychology and Honorary Senior Research Fellow at the University of Oxford Department of Psychiatry-Wikipedia

John Teasdale is a researcher focused on psychology and mental health. He is the author of books such as Vencer la depresión, Iyi Hissetme Sanati, and Mindfulness-Based Cognitive Therapy for Cancer.

Zindel V. Segal is a psychologist who focuses on mental health and mindfulness. He is the author of books such as The Mindful Way Through Depression and Mindfulness-Based Cognitive Therapy for Depression, Second Edition.