Scientists Find Gene That Affects Pair-Bonding Behaviour In Men

 04.09.2008 14:12   medicalnewstoday.com

Scientists studying human Swedish twins and voles have discovered a gene variant involved in producing a hormone that affects monogamy in animals whereby men with two copies of the variant were twice as likely to have had a relationship crisis with their spouse or partner in the last 12 months than men who did not carry the variant.

World Genetics