Final answer:
According to social exchange theory, the more positive the relationship is perceived to be, the more that will be shared with little to no expectation of return.
Step-by-step explanation:
According to social exchange theory, the more positive the relationship is perceived to be, the more that will be shared with little to no expectation of return. This is because people are motivated to maximize the benefits of social exchanges, or relationships, and minimize the costs. Generalized reciprocity, which is the practice of sharing without regard for the value of objects or interest in compensation, is common in close relationships like family and friendships. As the intensity of the relationship decreases and the value of the object increases, the logic of exchange changes and compensation may be expected. People tend to maintain relationships in which the benefits outweigh the costs.