Is The Secret To A Happy Marriage In Your DNA?

Are some people genetically predisposed to stay happily married? Researchers at UC Berkeley have found a major clue in our DNA. Robert Levenson and his team have found a link between relationship fulfillment and a variation of the serotonin transporter gene — referred to as the “short allele.” The gene is involved in the regulation of serotonin in the brain and can predict whether a person is oblivious or sensitive to the emotional climate of their relationship. The researchers have been following a group