A new study found higher testosterone was linked to a sense of entitlement and a willingness to exploit others. The study of 206 men and women found that those with higher testosterone levels for their gender tended to become more narcissistic and corrupt when put in a position of power.

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A new study found higher testosterone was linked to a sense of entitlement and a willingness to exploit others. The study of 206 men and women found that those with higher testosterone levels for their gender tended to become more narcissistic and corrupt when put in a position of power.