1. Dept of Psychology, University of Kurdistan, Sanandaj, Iran.
2. Dept of Psychological Medicine, University of Otago, Wellington, New Zealand.
3. Dept of Psychiatry, University of California, San Diego, USA.
4. Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran.
5. Neurosciences Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran