You might be surprised to discover which behaviors can lead people to mistake narcissism for genuine self-assurance. Let's ...

A new era of strength competitions is testing the limits of the human body. How an unemployed blogger confirmed that Syria ...

Companies, like individuals, can focus too much on their own image. Insincerity is the mother of deceit. Whenever we say ...

But acting full of yourself and not taking other people’s needs into account isn’t the same as a diagnosable mental condition ...

People tend to become less narcissistic as they age from childhood through older adulthood. However, differences among individuals remain stable over time -- people who are more narcissistic than ...

Why do some of us demand flawlessness? In some cases, narcissism explains the relentlessly high expectations certain people ...

Jada Pinkett Smith is discussing narcissism at her red table. In a PEOPLE exclusive clip of this week's new Red Table Talk episode, the actress revealed how narcissism had affected her relationships. ...

Nick Cannon sits down with USA TODAY on the set of his "We Playin' Spades' podcast for a wide-ranging conversation about his work and personal life.