International Journal of Innovative Research In Humanities 4 2 Investigating the relationship between positive psychology components and mental happiness of nurses Investigating the relationship between positive psychology components and mental happiness of nurses 104 109 10.22051/jera.2021.31891.2698 FA Seyyed Abolghasem 1- Lecturer in the psychology department of Mazandaran and Torbat Heydarieh University Maryam 2-Master's student, clinical psychology, Islamic Azad University, Kashmar branch 2024 10 02 The general objective of this study is the relationship between positive psychological factors and psychological well-being in a statistical population of all nurses working Health centers in the city of Torbat Heydarieh in 2019 A simple random sample was conducted with a sample size of 100 people (50 men, 50 women) using Morgan's selection table, and information was collected by implementing a psychological happiness interview and a well-being questionnaire. The descriptive correlation method was used, the findings showed that there is a significant positive relationship between positive psychology and mental happiness, r=0.274 and α=0.000. The findings also showed that there is a positive and significant relationship between all the components of positive psychology (responsible life, pleasant life and meaningful life) with mental happiness. The general objective of this study is the relationship between positive psychological factors and psychological well-being in a statistical population of all nurses working Health centers in the city of Torbat Heydarieh in 2019 A simple random sample was conducted with a sample size of 100 people (50 men, 50 women) using Morgan's selection table, and information was collected by implementing a psychological happiness interview and a well-being questionnaire. The descriptive correlation method was used, the findings showed that there is a significant positive relationship between positive psychology and mental happiness, r=0.274 and α=0.000. The findings also showed that there is a positive and significant relationship between all the components of positive psychology (responsible life, pleasant life and meaningful life) with mental happiness. /downloadfilepdf/1015014