 In psychology, the dark triad represents three personality traits. Narcissism, Psychopathy and Machiavellianism. People scoring high on the three traits are more likely to commit crimes and create severe social problems in society, families and organizations. If we were to ask the three who has the darkest personality, the narcissist would say, me. The psychopath would say, I don't care. And the Machiavellian would say, it's whoever I want it to be. If your mind was programmed to be impulsive, aggressive and selfish, you are also more likely to abuse drugs, feel excluded, suffer from depression, or end up in jail.