Latest Monogamy Stories
Plus - more people are discovering open relationships and non-monogamy... BALTIMORE, Dec.
When middle-aged women seek extra-marital affairs, they are looking for more romantic passion, which includes sex — and don't want to divorce their husbands, suggests new research presented at the 109th Annual Meeting of the American Sociological Association.
True monogamy is rare in the animal kingdom. Even in species that appear to "mate for life," genetic maternity and paternity tests have revealed that philandering often takes place.
Researchers at the Bonne University Medical Center found that if oxytocin is administered to men and if they are shown pictures of their partner, the bonding hormone stimulates the reward center in the brain, increasing the attractiveness of the partner, and strengthening monogamy.
The evolution of monogamy among male mammals appears to have been triggered by the threat of infants being killed by unrelated males, researchers reported on Monday in the journal PNAS.
Our internal circadian clock regulates daily life processes and is synchronized by external cues, the so-called Zeitgebers.
Many species pair for life, or so the story goes. In reality, there is quite a bit of cheating going on. Both male and female partners may have “affairs” outside the pair bond. In such cases, how is a male to know if the chicks he is feeding are really his?
A female great tits' (Parus major) appearance is shown to signal healthy attributes in offspring in a paper in BioMed Central's open access journal Frontiers in Zoology.
- A trick or prank.