This is an interactive version of The Dirty Dozen, a quick, cheekily named, measure of the dark triad personality traits.
The dark traid personality traits are three closely related yet independant personality traits that all have a somewhat malevolent connotation. The three traits are machiavellianism, a manipulative additude, sub-clinnical narcissism, excessive self-love, and sub-clinnical psychopathy, a lack of empathy.
The Dirty Dozen is a set of twelve items developed to measure the three traits by Peter K. Jonason and Gregory D. Webster in 2010.
The inventory consists of tweleve statements that must be rated on how much you agree with them. The test should not take most people more than two minutes.