1. Occupational Therapy Program, Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, UK;
2. Occupational Therapy Program, Faculty of Nursing and Health Sciences, Bethlehem University, Bethlehem, Palestine;
3. Occupational Therapy Department, Faculty of Allied Health, Kuwait University, Kuwait, Kuwait;
4. Iranian Research Center on Aging, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran;
5. Department of Clinical Psychology, Azad University, Tehran, Iran;
6. Department of Linguistic, Al Zahra University, Tehran, Iran