1. Manchester Centre for Health Psychology, Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
2. Department of Psychology, School of Health, Liverpool John Moore University, Liverpool, UK
3. Christie Hospital NHS Foundation Trust, Manchester, UK
4. Division of Clinical Studies, Institute of Cancer Research, London, UK
5. School of Psychology, Swansea University, Swansea, UK