​Background and Objectives: The aim of this study was to determine the relationship between employees' psychological empowerment with their mental health in headquarters staff of Tabriz University of medical sciences. Study population consisted of all the employees working in headquarters section with a total number of 215 in 2014.
Material and Methods: For sampling, stratified sampling method was used. Sample size was estimated 170 participants according to (Krejcie & Morgan) table which consisted of 80 female and 90 male. The research method is descriptive –correlation. For data collecting, standard psychological capability questionnaire (PEQ) and General Health Questionnaire (GHQ).
Results: Data analysis showed that there is a meaningful relationship between three items of psychological capability (competence-reliance-the right of choice) and mental health, while there is no meaningful relationship between the sense of being effective and mental health. Also, according to the multiple regression, competence, reliance and the right of choice items have a meaningful effect on mental health and based on standardized coefficient (beta coefficient), the right of choice, competence and reliance have the most effects on the employees’ mental health respectively.
Conclusion: Mental health depends on thinking, feeling and behavior of individuals. In general, people who are mentally healthy, have a positive attitude on life and are prepared to face challenges in life, have good feeling about themselves and others and are responsible towards their relationship and in the workplace. In this study, employees' psychological empowerment of headquarters staff of Tabriz University of medical sciences may predict their mental health.