1. College of Healthcare Sciences, Division of Tropical Health and Medicine, James Cook University, Cairns, QLD, Australia
2. Consultant Psychiatrist, Older Persons Mental Health Service, Cairns and Hinterland Hospital and Health Service, Queensland Health, Cairns, QLD, Australia
3. Associate Professor and Head, Department of Psychology, College of Healthcare Sciences, Division of Tropical Health and Medicine, James Cook University, Cairns, QLD, Australia