Jessica Matthews says she was mistreated due to having borderline personality disorder. For some, the diagnosis of a personality disorder can be a route to treatment and understanding. But others ...

They refer to two distinct personality disorders: narcissistic personality disorder (NPD) and antisocial personality disorder (ASPD). Both conditions can cause a person to be manipulative ...

Despite conflicting data regarding the pharmacological management of Borderline Personality Disorder (BPD), a recent extensive comparative study determined that benzodiazepines were linked to the ...

To learn more, see Personality and Life Outcomes and Personality Disorders. Where Does Personality Come From? Why individuals develop the personalities they do and how much someone’s personality ...