A world-renowned psychologist, Dr David Barlow developed the revolutionary Unified Protocol – a transdiagnostic treatment for emotional disorders. His long and illustrious career in the field of anxiety has spanned more than five decades. Dr Barlow is an emeritus professor of psychology and psychiatry and the founder of the Center for Anxiety and Related Disorders at Boston University. He has published over 650 articles and chapters, plus over 90 books and clinical manuals that have been translated into over 20 languages.