Scientists have discovered genes of treachery and betrayal.
Leading scientists from the University of Queensland found that the betrayal of a loved one occurs because of genetic mechanisms, while the moral side of a man or woman plays absolutely no role.
It is reported that in laboratory tests was attended by about 7300 twins. Their age was 18 to 49 years. According to experts, all respondents had long-term sexual relationship.
In the past year, the number of men that changed their halves, was 9.8%. The number of the fair sex, succumbed to the temptations, was 6.4%.
The results of the experiments gave the possibility to the scientists to believe that 40% of women and 60% of men have changed their sexual partners under the influence of certain genetic units.
In particular, doctors managed to establish that some people will betray their wives and husbands not because they lost interest in them, but because they are unable to do otherwise.
This part of the population has a specific unit of heredity, which push them to commit adultery. Previously, experts have seen that girls, in most cases, looking at the side of no physical intimacy and attention and romance.