1. School of Psychology, University of New South Wales, Kensington, Australia
2. Faculty of Medicine and Health, School of Psychiatry and School of Women’s and Children’s Health, University of New South Wales, Kensington, New South Wales, Australia
3. Department of Psychological Medicine, Sydney Children’s Hospitals Network Randwick, Randwick, New South Wales, Australia
4. Red Tree Practice, Woolloomooloo, Australia
5. School of Applied Psychology, Griffith University, Gold Coast, Australia
6. Western Sydney Obsessive-Compulsive and Related Disorders Service, Western Sydney Local Health District – Mental Health Services, North Parramatta, Australia
7. School of Medicine and Translational Health Research Institute, Western Sydney University, Sydney, Australia