Psychology Commons^™

An Integration Of Attachment And The Investment Model: Joint Predictors Of Accommodation In Romantic And Friendship Dyads, Samuel Y. Chung

Arts & Sciences Electronic Theses and Dissertations

The present two-wave research examines two frameworks for predicting relationship maintenance: adult attachment theory and the investment model of commitment. Expanding upon past work, I test models that integrate the two theories such that relationship satisfaction, alternatives, and investment size mediate the relationship between avoidance and commitment, and attachment anxiety moderates the investment model factors’ relationships with accommodation in romantic relationships and friendships. In romantic relationships, increasing partner anxiety reduced the relationship between actor relationship satisfaction and commitment whereas in friendships, increasing actor anxiety increased the relationship between actor relationship satisfaction and commitment. Further, increasing actor anxiety increased the relationship …