The Scientific Reason Why Some People Are Cheaters

According to a new Asap SCIENCE video, cheating may have something to do with how our brains are wired. It involves the gene coding for a dopamine receptor – for those with a long allele for the receptor, they are more likely to take risks, struggle with addiction and cheat.

Also, the term “once a cheater, always a cheater” seems to have a basis in reality. Watch the video below.