Tehran University of Medical Sciences Journal of Modern Rehabilitation 2538-385X 15 4 2021 10 09 Cognitive Assessment and Training in Iranian Retirees: A Study Design Report 183 186 EN Zahra Vahabi Department of Geriatric Medicine, Ziaeian Hospital, Tehran University of Medical Sciences, Tehran, Iran. Mohammad Rostami Department of Cognitive Psychology, Faculty of Psychology and Education, Allameh Tabataba'i University, Tehran, Iran. Mohammad Tagi Joghataie Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran. 2021 03 10 2021 04 11 N/A https://jmr.tums.ac.ir/index.php/jmr/article/view/401