Study says men are more narcissistic

Decades of data showed that men tend to be more narcissistic than women.

Researchers at the University of Buffalo School of Management analyzed three decades worth of studies.

They looked for gender differences in narcissistic behavior, typically defined as excessive self-interest or self-centeredness.

They found that males consistently showed higher levels of the trait than females.

The biggest difference was displayed in the sense of entitlement.

Scientists said men felt more entitled to privileges than women did.