Add Yahoo as a preferred source to see more of our stories on Google. Blue, green, yellow, purple and orange human brains floating in mid air on gradated brown background, studio shotGetty ...

Source: Flickr, "Straight Jacket" by PhotoAteller, CC by 2.0 In my post Public Faces Vs. Private Thoughts: the Actor's Paradox, I wrote that patients with personality disorders are very adept at ...

Some examples of narcissistic behavior include inflating one’s accomplishments to gain praise, ignoring other people’s feelings, and deliberately taking credit for someone else’s work. Narcissistic ...

Jocelyn Solis-Moreira is a New York-based science journalist whose work has appeared in Health, Live Science, and Discover Magazine, among other publications. She holds a master's degree in psychology ...

Schizotypal personality disorder is a cluster A personality disorder that involves various symptoms. These symptoms include difficulty in relationships, atypical thinking and behavior, and a distorted ...

Most research on the romantic relationships of people with personality disorders has focused on the difficulties these individuals face in their relationships. For example, studies have shown that ...

HAMBURG — What is “normal” and what isn’t? This question is constantly being renegotiated in psychology. And sometimes, the boundaries shift, as they are now. What is considered a personality disorder ...

Medically reviewed by Kira Graves, PhD Key Takeaways People with schizoid personality disorder often show little emotion and ...