Machiavellian traits include deception, manipulation, and high self-interest. The Mach-IV test can measure if someone shows Machiavellian personality traits. People with Machiavellian traits may ...

The term “machiavellian” comes from the Italian Renaissance diplomat and philosopher Niccolò Machiavelli, whose name has become synonymous with cunning, strategy and manipulation. As a personality ...

The idea that a “dark triad” lurks beneath the surface of the most manipulative and undesirable of people has support from a wide range of studies in psychology and personality. As you can tell from ...

People with personality traits associated with narcissism, Machiavellianism, and psychopathy exhibit distinct patterns of ...

Want to be less selfish, manipulative or impulsive? A new study has found that tasks designed to make someone more agreeable also effectively reduce a trio of negative personality traits known as the ...