You don’t need to look far to find a cheater. At work, in celebrity news, in the plot line of another movie (where inner strength, true love and an ultra successful creative cupcake business are realised only after the discovery of being cheated on), and of course, next to you in bed (just jokes).
But what does make someone cheat? Are cheaters born or made?
Rather than solely look at the emotional grounds people cheat (lack of communication, growing apart, temptation, tequila slammers), scientists have discovered that human biology and chemical imbalances in the brain might make someone predisposed to coming home and telling a huge, big corker of a lie to their partner about where they have been for the past five hours.