다음 글의 제목으로 가장 적절한 것은? Most research has suggested that marital satisfaction follows the U-shaped configuration. Specifically, marital satisfaction begins to decline just after the marriage, and it continues to fall until it reaches its lowest point following the births of the couple's children. However, at that point, satisfaction begins to grow, eventually returning to the same level that it held before the marriage. Middle -aged couples cite several sources of marital satisfaction. For instance, both men and women typically state that their spouses are "their best friends," and that they like their spouses as people. They also view marriage as a long-term commitment and agree on their aims and goals. Finally, most also feel that their spouses have grown more interesting over the course of the marriage.