The condition of the psychopathic personality has been variously labelled by psychiatrists over the past two hundred years as ‘hereditary moral insanity’, ‘constitutional psychopathic inferiority’, ‘psychopathic...

This term is often used rather loosely in everyday speech and writing. Central to the clinical conception of psychopathy are two fundamental traits: the first is a lack of EMOTION. Psychopaths exhibit no concern for others and do not give evidence of...

A long-term pattern of unsocialized or criminal behavior by a person who feels no guilt about such...

see psychopathic...

Psychopathy is a psychological construct,[1] classified by some as a personality disorder, characterized by amoral and antisocial behavior. It is a term derived from the Greek psyche (soul, breath hence mind) and pathos (to suffer), and was once used to...