Wuornos had antisocial personality disorder and borderline personality disorder. Psychotherapy is the primary treatment for borderline personality disorder. A clinical trial found that fluoxetine reduced aggressive behavior in patients with borderline personality disorder. Whilst there she was diagnosed with borderline personality disorder. Their main work has been mostly related to individuals with narcissistic, borderline, and psychotic psychopathology. These tests concluded Eyler suffered from a severe borderline personality disorder. This is sometimes paired with borderline and antisocial personalities. Splitting has been noted especially with persons diagnosed with borderline personality disorder. Splitting is a relatively common defense mechanism for people with borderline personality disorder. After attempting suicide, she receives a diagnosis of borderline personality disorder. In particular, there was disagreement about the status of Borderline personality disorder. Assessing psychiatrists later diagnosed Dennehy with psychopathic, anti-social and borderline personality disorders. Approximately 56% of individuals diagnosed with borderline personality disorder also meet criteria for PTSD. The Use of Detachment in Narcissistic and Borderline Conditions. As many as 70% of individuals with borderline personality disorder engage in self-harm.