Leonard Greene (“Kennedy Center forever,” column, Jan. 4) said wicked could just as easily describe President Trump, who ...

As Adam Grant pointed out, there are many reasons people vote for narcissists, but one that was omitted is their level of ...

The U.S. may have a global reputation for self-importance, but new research from Michigan State University’s Department of Psychology challenges that narrative—ranking the country 16th in global ...

Charlotte Entwistle has received funding from the Engineering and Physical Sciences Research Council (EPSRC) and Leverhulme Trust. Is it possible to spot personality dysfunction from someone’s ...

Is it possible to spot personality dysfunction from someone's everyday word use? My colleagues and I have conducted research that suggests you can, and often sooner than you might expect. Whether in a ...

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) categorizes histrionic personality disorder (HPD) and narcissistic personality disorder (NPD) into the same cluster of ...

Right or wrong, people in our country and others view the president of the United States as a symbol of the nation and our values. George Washington was admired around the world, even by the nation he ...

From getting ready in the morning to self care routines, exercise habits, and relationships, see how narcissistic personality disorder impacts every aspect of 24 year old Tessa's life. Tropical Storm ...

Looking back, the signs were obvious: an extreme need for control, a pathological tendency to exaggerate and an almost comical sense of superiority. My family member claimed to know more than everyone ...

We asked experts for books to help people understand narcissistic personality disorder. By Hope Reese When Supriya McKenna was ending her marriage, she turned to a psychologist for advice. Dr. McKenna ...

With 12 children by six different women and a demanding career in Hollywood, Nick Cannon has a lot to manage. However, he’s not doing it without therapy for the whole family. The 44-year-old comedian ...