'Biologizing' Psychopathy: Ethical, Legal, and Research Implications at the Interface of Epigenetics and Chronic Antisocial Conduct. (14th September 2015)

• Record Type: Journal Article
• Authors: Tamatea, Armon J.; Gunter, Tracy D.; Felthous, Alan R.
• Is Part Of: Behavioral sciences & the law. Volume 33:Number 5(2015:Sep./Oct.)
• Page Start: 629
• Page End: 643
• Publication Date: 2015-09-14
• Subjects: Mental health laws -- United States -- Periodicals; Psychology, Forensic -- Periodicals; 347.3044405
• DOI: 10.1002/bsl.2201
• Languages: English
• ISSNs: 0735-3936

Abstract

<abstract abstract-type="main"> <title> <x xml:space="preserve">Abstract</x> </title> <p>Epigenetics, a field that links genetics and environmental influences on the expression of phenotypic traits, offers to increase our understanding of the development and trajectory of disease and psychological disorders beyond that thought of traditional genetic research and behavioural measures. By extension, this new perspective has implications for risk and risk management of antisocial behaviour where there is a biological component, such as psychopathy. Psychopathy is a personality disorder associated with repeat displays of antisocial behaviour, and is associated with the disproportionate imposition of harm on communities. Despite advances in our knowledge of psychopathic individuals, the construct remains complex and is hampered by a lack of integration across a range of fundamental domains. The clinical and forensic research on psychopathy is brought into conversation with the emerging field of epigenetics to highlight critical issues of (1) clinical definition and diagnosis, (2) assessment, (3) aetiology of psychopathic phenotypes, and (4) treatment and rehabilitation approaches. Broader ethical and legal questions of the role of epigenetic mechanisms in the management of psychopathy beyond the criminal justice arena are also outlined. Copyright © 2015 John Wiley &amp; Sons, Ltd.</p> </abstract>