The Prevalence of Attention Deficit – Hyperactivity Disorder and related factors, among elementary school student in Kamyaran city in 2014-2015 Journal title: Shenakht Journal of Psychology and Psychiatry Authors: Mitra Bahrami, Fayegh Yousefi, Afshin Bahrami, Erfan Farazi, Ali Bahrami Subject(s): Medicine, Psychology, Psychiatry, Developmental Psychology, Health and Wellness