The Role of Spiritual Intelligence and Differentiation in Predicting Marital Adjustment of Married Iranian Students

Abstract

The aim of this study was to investigate the role of spiritual intelligence and differentiation in predicting marital adjustment of Iranian students. The participants of this study were 312 married students from Yazd University. The instruments used in this study were the Dyadic Adjustment Scale (DAS) to measure marital adjustment, Differentiation of Self- Inventory, and the Spiritual Intelligence Self-Report Inventory (SISRI). The results of the study demonstrated that spiritual intelligence predicted the marital adjustment of married students (p <0.001). Moreover, spiritual intelligence explains 7% of the variance in the marital adjustment index. Among the predictive components, existential thinking, criticism, and the production of personal meaning demonstrated significant predictive effects on the marital adjustment index in students. The results also showed that differentiation does not predict the students' marital adjustment, and the subscales of marital solidarity and agreement were positively correlated.