1. Specialty of Addiction Medicine, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
2. Drug and Alcohol Services, Northern Sydney Local Health District, NSW Health, Sydney, Australia
3. School of Psychology, Faculty of Science, The University of Sydney, Sydney, Australia
4. Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
5. Faculty of Psychology, Police Science Study, Universitas Indonesia, Depok city, Republic of Indonesia
6. Leuven Institute of Criminology, Katholieke Universiteit Leuven, Leuven, Belgium