Study of Relationship between Personality Traits and Emotion Expression of Emergency Nurses in Tehran Hospitals

The purpose of present study was the study of relationship between personality traits and its dimensions with emotion expression (impulse intensity, expressiveness) of emergency nurses in Tehran hospitals. This research is descriptive and correlational. The statistical population of the study consisted of all nurses of the emergency nurses of Tehran hospitals in 2017. The sample consisted of 300 nurses who were randomly selected. The results of this study showed that there is a significant relationship between the components of personality traits (psychoanalytic, extraversion, accountability, agreeableness and passion for new experiences) and emotional expression (impulse intensity and expressiveness). Also, the findings of the canonical loading test showed that the agreeableness is most effective in the expression component, and the extraversion has the most effect on intensity of impulse than the other components. Personality Dimensions, emotion expression and descending / increasing of job process trend of nurses operate in a continuous and consistent manner that predicts the job future.