1. School of Psychiatry, University of New South Wales, Sydney, Australia
2. Neuropsychiatric Institute, Prince of Wales Hospital, Barker Street, Randwick, New South Wales, 2031, Australia
3. Clinical and Communication Skills Program, School of Psychiatry and Office of Medical Education, University of New South Wales, Sydney, Australia
4. Mayne Clinical Research Imaging Centre, Prince of Wales Medical Research Institute, Sydney, Australia