Explaining a model to predict marital conflict based on differentiation and personality types

Aim and Background: The purpose of this research is to predict marital conflict through differentiation and personality types, since understanding the factors that increase marital conflict plays an important role in reducing divorce. Methods and Materials: This study is descriptive - correlational and structural equation modeling. Population consist of all parents of students in Sanandaj, Iran in 2017. The sample consisted of 500 parents (250 couples) who were selected by two-stage cluster sampling method and completed Big Five Factor Personality, Differentiation of Self Inventory and Marital conflict questionnaire. The data from the questionnaires were analyzed using SPSS and AMOS software. Findings: The findings indicate a negative and significant relationship between marital conflict with personality types (except neurotic type) and differentiation. In other words, personality types (except neurotic type) and high differentiation reduce marital conflict, and vice versa. Also, the correlation between personality type and Differentiation is positive and significant The results of this study show that personality type of individuals and their differentiation level can be good factors for measuring and predicting marital conflict