Warren MansellDr. Mansell has written over sixty interdisciplinary publications on perceptual control theory, has convened three international conferences on PCT, and hosts a website pctweb.org that has received over 35,000 views since its inception in 2009. His wrk on PCT has appeared on UK national television, in science museums, and online newspaper and magazine articles. He has authored and edited various books, including: Coping with Fears and Phobias (2007), A Transdiagnostic Approach to CBT using Method of Levels Therapy (2012), Principles-Based Counselling and Psychotherapy (2015), Oxford Guide to Metaphors in CBT (2010), and The Bluffer's Guide to Psychology (2006). Read More Read Less