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 ...

Imagine if your personality could predict what college major you're likely to choose. Well, that's what one of our latest studies was about. Based on a publicly available dataset of 35,025 ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. This article is more than 2 years old. Research sheds light on ...

HAVE YOU EVER met someone who seemed like the most charming, intelligent, and confident person ... ever? But, after a few months of dating, you started to see another side to them—one that's ...

You've been pressured to work overtime to finish a project. You won't get paid for the extra hours but you've been assured there will be kudos from senior management. There is—but only for your boss, ...

Most people are looking for a mirror. They should be looking for a map. We’ve been taught to fear the Narcissist, the loud, fragile ego sucking the air out of the room. But there is a quieter, more ...

Narcissism, psychopathy and Machiavellianism are ubiquitous among CEOs, despite ample evidence that these dark personality traits pose financial and managerial risks to organizations. Their prevalence ...

However, after a few months of dating, you began to notice a different side to the — one that is cunning, preoccupied with power, and even nasty. In that case, you may be interacting with a ...