So it is possible to paraphrase a famous saying, taking into account the results obtained in the course of work of experts from the Karolinska Institute.A study of Swedish scientists conducted involving 552 pairs of twin brothers, helped to identify the differences in the gene responsible for the modeling of hormone vasopressin.As informs on the pages an Internet resource Ami-tass.ru, the activity of this hormone it determines the degree of satisfaction of men from family life, as well as the extent to which they were satisfied with his wife.
At the same time, they make it possible to approve the results of the work done, women who at the time were married to men with more so-called "bad connection" found forms of the gene expressed their low satisfaction with family life, as well asthe existence of a high probability of divorce.
authors are inclined to believe that vasopressin is nothing else but a kind of "good husband gene" that determines a strong sense of responsibility and respect for the man in
According to experts, the production of the hormone vasopressin in the brain is carried by men during sexual intercourse by stimulating reward system.Thus, as explained Swedish endocrinologists, the activity of this gene causes a man to interact with your partner, not only in the sexual sphere, but also a social way, and, to a much greater extent.Speaking in other words, the amount of vasopressin in the brain of a man is in direct relationship to the strength of family ties and affection monogamous man to his chosen life partner.
Commenting on the results, the authors again emphasize the influence of genetics on behavior norms and character traits.