1. Sleep Research Clinic and Laboratory, Department of Psychology, The University of Hong Kong, Hong Kong Special Administrative Region (SAR)
2. Department of Psychiatry, Alice Ho Miu Ling Nethersole Hospital, Hong Kong SAR
3. Li Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR
4. Department of Pediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR
5. Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR
6. State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong SAR