1. Research, Treatment and Training Center for Alcohol and Substance Dependence (AMATEM), Bakirkoy Training and Research Hospital for Psychiatry Neurology and Neurosurgery, Istanbul, Turkey.
2. Department of Psychiatry, Medicine Faculty, Yildirim Beyazit University, Ankara, Turkey.
3. Department of Psychiatry, Bakirkoy Dr. Sadi Konuk Training and Research Hospital, Istanbul, Turkey.
4. Deparment of Psychology, Bakirkoy Training and Research Hospital for Psychiatry Neurology and Neurosurgery, Istanbul, Turkey.