Cheating in marriage is inherited

In campaigns "left" blame not the character and not the lack of accountability to the partner. Scientists from Bingemtonskogo University (USA) came to the conclusion that such sexual behavior is affected by certain genes. And they don't get crushed.


The researchers analyzed data from the young men (181 people), interviewing them on the subject of sexual behavior and he also took DNA samples.




It turned out that people with a certain type DRD4 gene were more frequent sex without obligations, including communication for one night and betrayal. Researchers believe that this is due to the structures of the brain responsible for pleasure, where you will stand out dopamine. The desire to experience a surge of dopamine may outweigh the risks associated with casual sex or adultery.




So some study participants sought to serious long-term relationship, but often had entered into a relationship in one night. Others were madly in love with their partners, but this has changed, continuing to feel a deep emotional attachment to their partner. All this is also associated with variations of the gene DRD4, because some people have a passionate desire to experience a surge of dopamine occurs regardless of the desire to remain faithful.




"These studies do not mean that all people with this genotype change and leading a promiscuous sexual life. In fact, many people who do not have these genes also change and make the novel in one night. Research tells us that a relatively large proportion of people with a certain genotype prone to risky sexual behavior," explains the author of the work.





Scientists from Cornwall University has contributed to the research issue of concern for all women. So, they found that financial dependent men changed partners five times more often. At this age, level of education, total income, religious affiliation and satisfaction with relationships also affect the likelihood of infidelity.

women's web magazine