1. Department of Psychology, Dogus University, Istanbul, Turkey.
2. Department of Psychiatry, Cerrahpaşa School of Medicine, Istanbul University-Cerrahpaşa, Fatih, Turkey.
3. Division of Endocrinology and Metabolism, Department of Internal Medicine, Cerrahpaşa School of Medicine, Istanbul University-Cerrahpaşa, Fatih, Turkey.
4. Department of Public Health, Ankara Yıldırım Beyazıt University, Ankara, Turkey.