"Whereas most people automatically anticipate the consequences of their actions, automatically feel shame for unkind deeds, automatically understand why they should persist in the face of frustration, automatically distrust propositions that seem too good to be true, and are automatically aware of their commitments to others, psychopaths may only become aware of such factors with effort."

"Social phobia and PTSD were associated with significantly increased odds of ASPD, after adjusting for differences in socio- demographic characteristics and other psychiatric comorbidity."