Monogamy in the animal kingdom is a mating system where a pair stays together for an indefinite period. Although only about 5% of animal species adopt this behavior, monogamy offers several ...

When it comes to both relationship and sexual satisfaction, there's virtually no difference between people in monogamous ...

A study comparing people in monogamous relationships with those in non-monogamous ones has found that both types are on par ...

A new study has debunked the long-held perception that monogamous couples experience more relationship satisfaction.

Advances in genetics in recent years has revealed that many apparently exclusive pairs in fact sometimes mate with individuals other than their partner, but social monogamy is widespread.

Monogamous and non-monogamous individuals report similar levels of satisfaction in both their relationships and sex lives, according to a comprehensive new meta-analysis. Published in The Journal ...