To this writer’s mind, psychopathy and its synonyms (e.g., sociopathy and antisocial personality) are lazy diagnoses. Over the years the authors’ team has seen scores of offenders who, prior to evaluation by the authors, were dismissed as psychopaths or the like. Detailed, comprehensive psychiatric, neurological, and neuropsychological evaluations have uncovered a multitude of signs, symptoms, and behaviors indicative of such disorders as bipolar mood disorder, schizophrenia spectrum disorders, complex partial seizures, dissociative identity disorder, parasomnia, and, of course, brain damage/dysfunction."