A 2028 study found that people who have cheated in the past are three times more likely to do it again…and scientists believe a thrill-seeking gene could make it more likely for someone to have an affair. People with a variant of the thrill-seeking gene, called DRD4 VNTR, could have a reduced sensitivity to dopamine. This variation could be responsible for alcohol and gambling addictions, as well as the tendency to cheat. “Some people are naturally more prone to cheating no matter what state their relationship is in,” relationship expert Jessica Alderson said. (dailymail.co.uk)
Phone Topic: Do you think someone who has cheated in the past can change their ways?
