Cambridge handbook of psychology, health and medicine / edited by Carrie Llewellyn, Associate Professor in Applied Behavioural Medicine, Brighton & Sussex Medical School, University of Sussex, UK, Susan Ayers, Professor of Maternal and Child Health, School of Health Sciences, City, University of London, UK, Chris McManus, Professor of Psychology and Medical Education, Research Department of Clinical, Educational and Health Psychology, University College London, UK, Stanton Newman, Professor of Health Psychology, School of Health Sciences, City, University of London, UK, Keith Petrie, Professor of Health Psychology, Department of Psychological Medicine, University of Auckland, New Zealand, Tracey Revenson, Professor of Psychology, Department of Psychology, City University of New York, USA, John Weinman, Professor of Psychology as applied to Medicines, Institute of Pharmaceutical Science & Institute of Psychiatry, King's College London, UK.