Robert D. Hare (born in 1934) is considered the world expert in psychopathology. He is a Professor Emeritus at the University of British Columbia and he earned his PhD at Western in London, Ontario. He advises the FBI's Child Abduction and Serial Murder Investigative Resources Center (CASMIRC) and consults for various British and North American prison services. He has advocated for a specific diagnosis of Psychopathy for specific characteristics of criminal behavior. Currently the DSMV manual considers this to be part of the antisocial personality category.
The Hare Psychopathy Checklist-Revised (PCL-R) is a diagnostic tool designed to rate an adult male’s psychopathic or antisocial tendencies (newer forms also assess female and adolescents). People who are psychopathic prey ruthlessly on others using charm, deceit, violence or other methods that allow them to get with they want. The symptoms of psychopathy include: lack of a conscience or sense of guilt, lack of empathy, egocentricity, pathological lying, repeated violations of social norms, disregard for the law, shallow emotions, and a history of victimizing others. The PCL-R is used for diagnosing psychopathy in individuals for clinical, legal or research purposes. Because psychopaths are often repeat offenders who commit sexual assaults or other violent crimes again and again, the PCL-R is now being used in the courtroom and in institutions as an indicator of the potential risk posed by subjects or prisoners. The results of the examination have been used in forensic settings as a factor in deciding the length and type of prison sentences and the treatment subjects should or should not receive.
The Hare PCL-R contains two parts, a semi-structured interview and a review of the subject's file records and history. During the evaluation, the clinician scores 20 items that measure central elements of the psychopathic character. The items cover the nature of the subject's interpersonal relationships; his or her affective or emotional involvement; responses to other people and to situations; evidence of social deviance; and lifestyle. The material thus covers two key aspects that help define the psychopath: selfish and unfeeling victimization of other people, and an unstable and antisocial lifestyle. The interview portion of the evaluation covers the subject's background, including such items as work and educational history; marital and family status; and criminal background. Because psychopaths lie frequently and easily, the information they provide must be confirmed by a review of the documents in the subject's case history. When properly completed by a qualified professional, the PCL-R provides a total score that indicates how closely the test subject matches the "perfect" score that a classic or prototypical psychopath would rate. Each of the twenty items is given a score of 0, 1, or 2 based on how well it applies to the subject being tested. A prototypical psychopath would receive a maximum score of 40, while someone with absolutely no psychopathic traits or tendencies would receive a score of zero. A score of 30 or above qualifies a person for a diagnosis of psychopathy. People with no criminal backgrounds normally score around 5. Many non-psychopathic criminal offenders score around 22.
The twenty traits assessed by the PCL-R score are:
• glib and superficial charm
• grandiose (exaggeratedly high) estimation of self
• need for stimulation
• pathological lying
• cunning and manipulativeness
• lack of remorse or guilt
• shallow affect (superficial emotional responsiveness)
• callousness and lack of empathy
• parasitic lifestyle
• poor behavioral controls
• sexual promiscuity
• early behavior problems
• lack of realistic long-term goals
• impulsivity
• irresponsibility
• failure to accept responsibility for own actions
• many short-term marital relationships
• juvenile delinquency
• revocation of conditional release
• criminal versatility
The following is an excerpt from a film in which Robert Hare evaluates the actions of corporations using the concepts of psychopathy.
The Hare Psychopathy Checklist-Revised (PCL-R) is a diagnostic tool designed to rate an adult male’s psychopathic or antisocial tendencies (newer forms also assess female and adolescents). People who are psychopathic prey ruthlessly on others using charm, deceit, violence or other methods that allow them to get with they want. The symptoms of psychopathy include: lack of a conscience or sense of guilt, lack of empathy, egocentricity, pathological lying, repeated violations of social norms, disregard for the law, shallow emotions, and a history of victimizing others. The PCL-R is used for diagnosing psychopathy in individuals for clinical, legal or research purposes. Because psychopaths are often repeat offenders who commit sexual assaults or other violent crimes again and again, the PCL-R is now being used in the courtroom and in institutions as an indicator of the potential risk posed by subjects or prisoners. The results of the examination have been used in forensic settings as a factor in deciding the length and type of prison sentences and the treatment subjects should or should not receive.
The Hare PCL-R contains two parts, a semi-structured interview and a review of the subject's file records and history. During the evaluation, the clinician scores 20 items that measure central elements of the psychopathic character. The items cover the nature of the subject's interpersonal relationships; his or her affective or emotional involvement; responses to other people and to situations; evidence of social deviance; and lifestyle. The material thus covers two key aspects that help define the psychopath: selfish and unfeeling victimization of other people, and an unstable and antisocial lifestyle. The interview portion of the evaluation covers the subject's background, including such items as work and educational history; marital and family status; and criminal background. Because psychopaths lie frequently and easily, the information they provide must be confirmed by a review of the documents in the subject's case history. When properly completed by a qualified professional, the PCL-R provides a total score that indicates how closely the test subject matches the "perfect" score that a classic or prototypical psychopath would rate. Each of the twenty items is given a score of 0, 1, or 2 based on how well it applies to the subject being tested. A prototypical psychopath would receive a maximum score of 40, while someone with absolutely no psychopathic traits or tendencies would receive a score of zero. A score of 30 or above qualifies a person for a diagnosis of psychopathy. People with no criminal backgrounds normally score around 5. Many non-psychopathic criminal offenders score around 22.
The twenty traits assessed by the PCL-R score are:
• glib and superficial charm
• grandiose (exaggeratedly high) estimation of self
• need for stimulation
• pathological lying
• cunning and manipulativeness
• lack of remorse or guilt
• shallow affect (superficial emotional responsiveness)
• callousness and lack of empathy
• parasitic lifestyle
• poor behavioral controls
• sexual promiscuity
• early behavior problems
• lack of realistic long-term goals
• impulsivity
• irresponsibility
• failure to accept responsibility for own actions
• many short-term marital relationships
• juvenile delinquency
• revocation of conditional release
• criminal versatility
The following is an excerpt from a film in which Robert Hare evaluates the actions of corporations using the concepts of psychopathy.
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