In contrast, Rusbult and …show more content…
Applying the interdependence theory and the investment theory, they explain the differences between dependence and satisfaction levels in relationships, how they influence feelings of commitment and in turn, how feelings of commitment influence how individuals maintain their relationship. The interdependence theory essentially focuses on how rewarding interactions create closeness in relationships, in which the closeness is defined by satisfaction level, how the partners are fulfilling each other’s needs, and the degree of independence, how much the individuals depend on on each other to fulfill the needs. The investment model in this article is used to further develop the interdependency theory because it explains how partners become dependent on the relationship and each other as feelings of commitment develop in response to high