- Joined
- Mar 23, 2019
Cluster Bs tend to overlap at LOT, especially in the patients I have experience with (who are often literal psychopaths). So he can be borderline AND a narcissist. Which he probably is.
https://ajp.psychiatryonline.org/doi/full/10.1176/appi.ajp.157.12.2011
https://ajp.psychiatryonline.org/doi/full/10.1176/appi.ajp.157.12.2011
In the adults, borderline personality disorder was significantly comorbid only with another cluster B disorder. The adolescents, by comparison, displayed a broader pattern of comorbidity of borderline personality disorder, encompassing aspects of clusters A and C. These results suggest that the borderline personality disorder diagnosis may represent a more diffuse range of psychopathology in adolescents than in adults.