A relationship is apply viewed as a attachment between two individuals, such as a fairy-tale or intimate relationship, or a parent-child relationship. Individuals can also have relationships with groups of people, such as the relation between a pastor and his congregation, an uncle and a family, or a mayor and a town. Finally, groups or even England may have relations with each other, though this is a much broader domain than that covered under the topic of interpersonal relationships. See such articles as international relations for besides information on associations between groups. Most scholarly work on relationships focuses on adventurous partners in pairs or dyads. These cozy relationships are, however, only a immature subset of interpersonal relationships.
Social revision theory Christian Dating interprets relationships in terms of exchanged benefits. It predicts that people regard relationships in terms of rewards obtained from the relationship, as well as potential rewards from alternate relationships. Equity assumption stems from a criticism of social interchange theory and suggests that people care about more than just maximizing rewards. They also want fairness and equity in their relationships.