Paranoid personality disorder may be first apparent in childhood or adolescence. People who suffer prefer solitude, have poor peer relationships, social anxiety, academic underachievement, ...

Paranoid Personality Disorder (PPD) has been suggested to affect somewhere between 2 percent and 5 percent of adults, according to the DSM-V (APA, 2013). Regarding gender, the prevalence may be a toss ...

Last week, Australian Open player Destanee Aiava revealed she had struggled with borderline personality disorder. The tennis player said a formal diagnosis, after suicidal behaviour and severe panic ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I am continuing my ongoing series about the ...

Before you go chalking someone's behavior up to their quirky personality, you may want to consider if something deeper is going on. Many people in older generations grew up believing any form of ...

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 ...

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 ...