Abstract

This study examined the mediating role of accepting differences and conflict resolution strategies on the influence of borderline personality traits on couples’ relationship satisfaction. The data of 300 adults who completed the Acceptance for Differences in Couple Relationships Scale (ADCRS) and other self-reporting scales were analyzed. The results indicated that while borderline personality did not directly impact relationship satisfaction, it significantly impacted relationship satisfaction through the mediating role of accepting differences. Furthermore, the study found significant sequential mediating effects of accepting differences and positive conflict resolution strategies in the relationship between borderline personality and relationship satisfaction. Notably, gender and marital status differences were observed. Specifically, accepting differences mediated the relationship between borderline personality and relationship satisfaction for men, but not for women. Additionally, the sequential mediating effect of accepting differences and positive conflict resolution strategies was only significant for married individuals, but not for unmarried individuals. The implications and limitations of these findings are discussed.