Philosophy, Psychiatry, & Psychology

M. Scott Peck's proposed "evil" subtype of narcissistic personality disorder is distinguished from psychopathy by the use of self-deception to keep the emotional consequences of his or her crimes out of conscious awareness. A true psychopath, who does not have a conscience and does not accept morality, has no need of self-deception. Group evil, in Peck's analysis, is related to, and has much in common with, individual evil, including self-deception. There are many models of self-deception, but Davidson's model seems directly relevant to the psychology of evil as described by Peck. This is illustrated with examples from personal experience, Gitta Sereny's biography of Albert Speer and Alexander Solzhenitsyn's account of the Soviet Gulag.