“…They may, e.g., believe that were their children to continue living, they would develop into terrible sinners, destined for Hell, as in the case of Andrea Yates. They may think that they are acting in self-defense, believing that they are defending themselves against a vicious animal when, in fact, they are struggling with their child [48]. Delusions, hallucinations, and similarly disordered thinking are not features of psychopathy.…”