Published online by Cambridge University Press: 31 January 2011
We review the experimental evidence regarding information processing anomalies that have been observed in psychopaths, and conclude that the body of evidence is in substantially better accord with the revised Reinforcement Sensitivity Theory (RST), and, in particular, the current conceptualization of the BIS, than with the original version of RST. In addition, clear associations exist between psychopathy and self-report measures of the BAS and BIS constructs, and we discuss possible explanations for those associations that merit evaluation in future psychopathy research.
RST and psychopathy: associations between psychopathy and the BAS and BIS
Maladaptive behavior that is anti-social or impulsive in nature has been characterized as reflecting disinhibition – a decreased ability to regulate response inclinations in light of possible adverse consequences (e.g., Gorenstein and Newman 1980). Due to psychopaths' penchant for engaging in anti-social, maladaptive behavior, psychopathy is a prototypical example of the clinical syndromes that have disinhibited behavior as a prominent feature. For instance, although psychopaths make up only 1 per cent of the general population, they constitute 15 to 25 per cent of the prison population (Hare 1996), and psychopathic offenders are two to five times more likely to re-offend than are non-psychopaths (Hemphill, Hare and Wong 1998; Quinsey, Rice and Harris 1995; Serin 1996; Walters 2003).
To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.