Unfaithful Men, The Result of a Genetic Defect

Men fall into two categories: good men getting married and men who do not allow it, traits that are found in the genetic blueprint. This is the conclusion of a study conducted by Swedish researchers, who wanted to shed light around the issue about male infidelity.

The study focused on a representative sample of twin pairs revealed that a specific gene – “love connection gene, which influences the number or placement of vasopressin receptors in brain neurons, is what makes a man to be good or not in the role of husband. 

Due to the way the gene works, man is able to more or less attached to his wife or on the contrary, a passion for adventure .Under these conditions, marriages seem to hang by a thread … gene!

How vasopressin acts in the body?

Vasopressin is a hormone that influences social behavior and thus predispose men to interact with women. Scientists insist that it is not any reason sex.

In other words, the amount of vasopressin in the brain is greater, the greater are the chances that the man in question to want to sit around more than women who had contact with sex .

And oxytocin is to blame

Vasopressin is not the only factor that affects the ability of man to the participation of stable connections with a woman.Temper – all the emotions and behavior that is found in an individual – is also well represented at the genetic level.

In addition, as long as riding a relationship is not conditioned only by the behavior of man, should be studied and the extent to which oxytocin, the hormone of happiness, influence women’s ability to commit to their partner. And because it does not influence the vasopressin and marital behavior of women.

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