Disagreements and self-esteem: Support for the competence-reinforcement model of attraction

The competence-reinforcement model of attraction (Byrne & Clore, 1967) theorizes that interpersonal disagreements produce negative affect and decrements in personal competence. Subject dislike for disagreeing strangers has been a frequent and reliable finding, but the theoretical issue of whether disagreements elicit negative affect because they threaten one's sense of personal competence has been less thoroughly investigated. The present study examines the relationship between attitude disagreements and self-esteem. On the basis of the competence-reinforcement model of attraction it was hypothesized that disagreements would produce decrements in selfesteem, and that the decrements would be most pronounced among subjects expressing the greatest dislike for the disagreeing stranger. Both hypotheses were supported, and it was concluded that the competence-reinforcement model provides an adequate account of both attraction and self-esteem loss.