Monogamy

The most common form of relationship is, of course, monogamy, involving two partners. We most often see the reflection of monogamous relationships in culture — movies and books, songs and series. A deep emotional bond forms between the partners, which becomes a support for them. According to a study, long-term monogamous relationships positively influence even the health of the partners — both physical and mental. But there are pitfalls: the level of jealousy in a nuclear family is generally noticeably higher.