1. Psychosocial Research Group; Prince of Wales Clinical School; Faculty of Medicine; The University of New South Wales; Sydney NSW Australia
2. School of Psychology; The University of Sydney; Sydney NSW Australia
3. Chris O'Brien Lifehouse; Royal Prince Alfred Hospital; Camperdown NSW Australia
4. The Sydney Medical School; University of Sydney; Sydney NSW Australia
5. Centre for Medical Psychology and Evidence-based Decision-making; Central Clinical School, Sydney Medical School; The University of Sydney; Sydney NSW Australia