Psychopathy Is a Necessary Study for the Criminal System Essay examples

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Psychopathy, in both the mental health and criminal justice systems, has emerged as one of the most important clinical constructs of the 21st century (Hare, Clark, Grann, & Thornton, 2000, p. 623). Where clinically, psychopathy is traditionally described as a combination of inferred socially deviant behaviors and personality traits. Some traits and behaviors a psychopath is seen to possess are commonly known, for example, to being impulsive, selfish, aggressive, lacking remorse, shame, feeling for others, pathologically lying, and having asocial or antisocial behaviors (Hare, & Neumann, 2006, p. 59-60). One of the reasons as to why psychopathy has come to see an increase in the development of its theoretical and applied interest is the …show more content…

58). The 20 traits and behaviors that are assessed in the PCL-R are conning/manipulative, grandiose sense of self- worth, glibness/superficial charm, lack of remorse or guilt, lack of realistic, long-term goals, shallow affect, impulsivity, irresponsibility, pathological lying. As well as, failure to accept responsibility for ones own actions, revocation of conditional release, criminal versatility, parasitic life style, callous/lack of empathy, poor behavior controls, promiscuous sexual relations, early behavior problems, many short-term marital relationships, juvenile delinquency, and a need for stimulation/prone to boredom (Hare et al., 2006 p. 63).
Therefore, as a strength of the PCL-R system, unlike APD, an antisocial lifestyle is only part of the diagnostic criteria for psychopathy (Fine, & Kennett, 2004, p. 425). Where as psychometric analysis of the PCL-R consistently identifies two factors. One of the factors corresponds to personality features, such as lacking guilt or remorse, or a lack of empathy, while the other looks into features of antisocial lifestyles, such as impulsivity or poor behaviour controls (Fine & Kennett, 2004, p. 425). The PCL-R gives individuals that are being assessed in these traits and behaviors a score from a 3-point scale (0,1, 2) (Hare et al., 2006, p. 59). Where 0 indicates that the characteristic being assessed was definitely not present or did not apply, 1 stating that there

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