A juggernaut is a term used to describe a force regarded as unstoppable, that will crush all in its path. (see related questions) A juggernaut is a term used to describe a force regarded as unstoppable, that will crush all in its path. (see related questions)
Psychopathy is commonly defined as a personality disorder characterized partly by antisocial behavior, a diminished capacity for remorse, and poor behavioral controls. Psychopathic traits are assessed using various measurement tools, including Canadian researcher Robert D. Hare's Psychopathy Checklist, Revised (PCL-R).
Psychopathy Basics. Use of the term psychopathy dates back to the 1800s; however, it only became a common concept in the U.S. in the 1940s. Initially, psychiatrists proposed that all psychopaths have a superficially outgoing personality that hides a fixed pattern of psychotic (i.e., hallucination-based or delusion-based) and antisocial behaviors.