He’s a legend in his own mind. Luigi Mangione, the Ivy League grad accused of assassinating United Healthcare CEO Brian Thompson on a midtown Manhattan sidewalk, displayed a pattern of “grandiose” ...

Encountering a narcissist can present a range of challenges and leave you feeling emotionally drained and manipulated. When that person is a close relative or romantic partner, the issues compound.

In an era obsessed with self-identity, the grandiose narcissist stands apart, cloaked in charisma but inevitably revealing their true colors. Far from the occasional selfie enthusiast, these ...

Grandiose narcissists live in a fantasy world of their own creation, with themselves as the (fantasy) heroes who are the only ones who can save others from the endless (fantasy) crises they see all ...