11. The dark triad of personality consists of psychopathy , Machiavellianism and narcissism. 12. Schneider sought to put psychopathy diagnoses on a morally neutral and scientific footing. 13. ASPD and psychopathy , while sharing some diagnostic criteria, are not synonymous. 14. Their studies showed that psychopathy was 20 times more common among juvenile delinquents. 15. In his article, " malignant narcissism " and psychopathy are employed interchangeably. 16. The defense said psychiatric examinations found no psychopathy and no promiscuous sexual behaviour. 17. Cleckley then considers whether psychopathy may be erratic genius. 18. Insider is showing a lot of symptoms of psychopathy . 19. Various theories of distinctions between primary and secondary psychopathy remain to this day. 20. He based Rune's condition on a real personality disorder : psychopathy .