The Social and Economic Survey Research Institute (SESRI), Qatar University, Doha, Qatar, Research Assistant Professor, The Social and Economic Survey Research Institute (SESRI), Qatar University, Doha- Qatar, Senior Research Assistant, The Social and Economic Survey Research Institute (SESRI), Qatar University, Doha- Qatar, Qatar University - Social and Economic Survey Research Institute and Senior Research Assistant, The Social and Economic Survey Research Institute (SESRI), Qatar University, Doha- Qatar

Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - Social and Economic Survey Research Institute, Qatar University - College of Arts and Sciences, Ministry of Public Health of Qatar - Department of Public Health, University of Sheffield - The Neuroscience Institute, Psychiatry Hospital, Hamad Medical CorporationHamad Medical Corporation Mental Health Services - Department of Psychiatry and Hamad Medical Corporation Mental Health Services - Department of Psychiatry