Abstract
In this study, we examined whether the perceived distinctiveness in romantic relationships affects how romantic partners act toward their partners. Four-hundred and seventy-four undergraduates participated in a questionnaire survey. It was found that the level of perceived distinctiveness bolsters cooperativeness, while inhibiting uncooperativeness amongst partners. Furthermore, the influence process of perceived distinctiveness on these orientations was found to be independent of interdependence variables (comparisons for alternatives, satisfaction, investment, and commitment; see Rusbult, 1983). These results suggest romantic partners who perceive their relationship as possessing greater distinctiveness may find it difficult to undertake uncooperative actions. We discussed the possibility that perceived distinctiveness of romantic relationships could result in maladaptation between the partners.