Attachment styles are considered important not only for adults’ close relationships but also for individual’s well-being, reflecting the subjective quality of life, covering positive mood, vitality, and interest in things. Emotion regulation is considered to be in direct relation with these variables and expected to play a mediating role in the association between attachment and well-being. The aim of this study was to obtain better insight into the associations between attachment styles and subjective well- being, by testing the possible mediating role of emotion regulation skill. The methodology employed in this study was descriptive methodology. Sample demographics were 130 students of University of Isfahan, Iran, who were selected based on multi-stage simple sampling method. Direct effects of attachment styles on emotion regulation skill were all significant (p<.05). Direct effects of secure and avoidance styles on SWB were both significant (p<.05). Indirect effects of attachment styles on SWB were all significant (p<.05). Indirect effects of avoidance style on SWB was-0.11, indirect effects of secure style on SWB was 0.4, and indirect effects of ambivalence style on SWB was -.21 (p<.05). Model fit indices were: CMIN/DF= 1.69, GFI= .84, CFI= .96, PCFI= .83, REMSEA= .07, and HOELTER= 91. Emotion regulation skill has the mediating role in the relation between attachment styles and subjective well- being.

This study aimed to investigate the relationship between spiritual intelligence with students' subjective well-being and its subscales. Spiritual intelligence has a significant influence on the well-being and it has been understood that youth is a sensitive period, which requires specific training to make a brighter future and be exposed to the difficulties. The research method was descriptive– correlational type. For this purpose, 220 students from the University of Mazandaran were selected through the multistage cluster sampling method. Spiritual Intelligence Self-Report Inventory Questionnaire (King, 2008) and Subjective Well-Being questionnaire (Keyes and Magyar-Moe, 2003) have been used to assess variables. Data analysis was performed by SPSS 22 software and regression analysis stepwise. Regression analysis results demonstrated the predictive capability of subjective well-being through spiritual intelligence (p< .01). The component of personal meaning production predicted 22% of changes in subjective well-being, 17% in psychological well-being and18% in social well-being. In addition, by 7% of the variances in emotional well-being can be explained by component of transcendental awareness. Spiritual intelligence could be called as superior intelligence and it paves the way for perfection and well-being. Therefore, it seems that proper training for promotion of spiritual intelligence can be an important step for satisfaction and a positive assessment for self and life.