1. Department of Psychology, the University of Hong Kong, Hong Kong, SAR, China
2. School of Pharmacy, Faculty of Medicine, the Chinese University of Hong Kong, Hong Kong, SAR, China
3. Department of Psychology, University of Toronto, Toronto, ON, Canada
4. School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
5. School of Nursing, the Hong Kong Polytechnic University, Hong Kong, SAR, China