If personality disorders tend to create more problems over time, people may begin relationships with these individuals without major problems, only to see difficulties arise later, after they have ...

Borderline personality disorder (BPD) is a complex, multilayered condition that's as difficult to diagnose as it is to treat. One of its paradoxes involves lying. People with BPD fear abandonment ...

Dissociative identity disorder, once called multiple personality disorder, results in two or more split identities. Learn more from WebMD about the causes, symptoms, and treatment of this complex ...

Previously, health professionals only diagnosed personality disorders in people over the age of 18 years. Now it is possible to diagnose below this age, but it is controversial.

People with personality disorders are more likely to sign up for psychology studies – here’s why that’s a problem Published: March 14, 2023 8:19am EDT Nigel Holt , Aberystwyth University ...

Doses weren’t standardised. Troyan/Shutterstock Different responses. Various personality disorders might respond differently to psychedelics. For instance, people with histrionic personality ...