1. School of Psychology; The University of Sydney; Sydney New South Wales Australia
2. The Kinghorn Cancer Centre, St Vincent's Health Care Network; Sydney New South Wales Australia
3. PoCoG and CeMPED, School of Psychology; The University of Sydney; Sydney New South Wales Australia
4. SoURCe; Institute of Surgery; Sydney New South Wales Australia
5. Radboud Institute of Health Science, Department Medical Psychology; Radboud University Medical Centre; Nijmegen The Netherlands