1. Faculty of Health Sciences Centre for Healthy Ageing and Wellness Universiti Kebangsaan Malaysia Kuala Lumpur Malaysia
2. Institute of Islam Hadhari Universiti Kebangsaan Malaysia Bangi Malaysia
3. Faculty of Medicine Department of Psychiatry Universiti Kebangsaan Malaysia Kuala Lumpur Malaysia
4. Faculty of Health Sciences Centre for Community Health Studies Universiti Kebangsaan Malaysia Kuala Lumpur Malaysia
5. Faculty of Social Sciences and Humanities School of Psychology and Human Development Universiti Kebangsaan Malaysia Bangi Malaysia