Love I cheated but it is not my fault is that I have little vasopressin. Well it seems that infidelity is a matter of genetics. According to some Swedish scientists there is a gene that is as a kind of scooter that some males have in their DNA and others do not.
This gene acts on vasopressin , a hormone crucial in the process of emotional and sexual attachment between a man and a woman.
But there's more the discovery also includes the ability to "cure" the gene and modified to block its effect, theoretically in order to save, protect, or rather, the married couples. The "medicine" that transforms an unrepentant seducer in monogamous and faithful companion for now tested only on laboratory mice, gave immediate results.
The prairie vole is highly monogamous, when the male meets a female, mate continuously for 36 hours, creating a bond that lasts a lifetime and beyond, so much so that when one dies, the other chooses to remain celibate rather than forming a new couple. The common vole, on the contrary, it is extremely promiscuous.
Scientists have discovered that the brains of the prairie vole male has a much higher dose of vasopressin common vole. Well, ntervenendo the gene "infidelity" , in order to increase substantially the volume of vasopressin , researchers have seen an amazing change: the hamster who loved promiscuity has become a hit gentle and devoted husband.
examining a sample of over two thousand people, Swedish researchers have verified that men in possession of the gene are more often unmarried or are more likely to have extramarital affairs , marital problems and divorce than men who do not have it. The wives of men in possession of the gene, are also on average less satisfied with their marriage compared to the wives of men who do not have the gene in question. "Of course there are many reasons why a person has an affair " , observes Professor Hasse Walum, author of the report, "but it is the first time a genetic variant is associated with the manner in which men are bound to a woman" . But beware, the scholars are the first to admit that betrayals come from many circumstances : the gene may be only one aspect of spring that triggers infidelity.
Fonte:http://vitadicoppia.blogosfere.it/
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