John Fox works as a lecturer in clinical psychology in the Division of Clinical Psychology at the University of Manchester where he is involved in training the next generation of Clinical Psychologists, and as a Consultant Clinical Psychologist at the Eating Disorders Clinic at Cheadle Royal Hospital. He has published extensively on eating disorders, with a particular research interest in emotional factors and eating disorders.

Kenneth Goss is a Consultant Clinical Psychologist and Head of Coventry Eating Disorders Service in the UK.Dr. Goss has more than 20 years' experience working with people with eating difficulties. He has supervised and trained numerous trainee Clinical Psychologists in the field of eating disorders.