Notes On The Robert Hare Psychopathy Checklist - Revised The Robert Hare Psychopathy Checklist - Revised is considered by clinicians and researchers worldwide to be the 'gold standard' in assessing psychopathy. It is a complex clinical tool that is only used by experts in the field. It is also considered to be the most accurate predictor of violent behavior that we have. Therefore, it is also being used to assess the probability of a criminal re-offending as well as determining the length of sentence and whether or not treatment is advised. Who can use it? The results of this test have far-reaching implications for the patient, and so its use is confined to a small group of people. These people should have degrees in medical or behavioral science, be certified to diagnose mental disorders (e.g., psychiatrists and psychologists) and be experienced in working with criminal populations.

As well as this they need to be trained in the use of the Hare Psychopathy Checklist - Revised. Autodesk 3ds Max Design 2015 Trial here. The results are considered sufficiently important that it is recommended that two clinicians perform the test independently and the results averaged in order to give a more reliable assessment.

Different versions Originally having 16 items, the Hare Psychopathy Checklist - Revised has 20 and it is divided into two broad categories. The first is about the selfish, unfeeling use of others and assesses interpersonal relationships and affect or mood. The second category is about the antisocial, deviant lifestyle and it assesses the impulsive lifestyle and antisocial behavior. There is a Screening Version where the 20 items are scaled down to 12. This can be done in about an hour and a half and can be used by people who don't necessarily have the full training in how to use the full checklist.

It is used for psychiatric evaluations as well as for personnel selection. It is considered a reliable indicator of psychopathy and it indicates when a full evaluation would be useful. The Hare P-Scan is used as a rough screen and is used in law enforcement and other areas to detect the possible presence of psychopathy and to manage risk for criminal or violent behavior. The Hare Psychopathy Checklist - Revised was initially developed when dealing with adult males. But because psychopathy symptoms show up in childhood as well, Robert Hare developed the Hare Psychopathy Checklist: Youth Version. It also has 20 items and is used by experts to assess the interpersonal, behavioral and affective aspects of psychopathy in 12 to 18-year-olds.