PsychopathyA concise overview of the neuropsychology of psychopathy, written in layman's terms The last two decades have seen tremendous growth in biological research on psychopathy, a mental disorder distinguished by traits including a lack of empathy or emotional response, egocentricity, impulsivity, and stimulation seeking. But how does a psychopaths brain work? What makes a psychopath? Psychopathy provides a concise, non technical overview of the research in