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Published on: May 3, 2016
Machiavellianism and psychopathy
J W McHoskey1, W Worzel, C Szyarto
1Department of Psychology, Clemson University, USA. mchoskey@online.emich.edu
Abstract:
An integration of the Machiavellianism (MACH) and psychopathy constructs based on a dimensional view of personality and personality disorders and a recognition of B. Karpman's (1941, 1948) conceptual distinction between primary and secondary psychopathy is presented. Positive associations between MACH and both primary and secondary psychopathy were found. It is concluded that the Mach-IV is a global measure of psychopathy in noninstitutionalized populations (i.e., one that assesses but confounds both primary and secondary psychopathy) and that the primary differences between MACH and psychopathy are not traceable to substantive theoretical issues but to the different professional affiliations they are associated with: personality and social psychology and clinical psychology, respectively.
Insights
Machiavellianism (MACH) measures both primary and secondary psychopathy in non-clinical populations. Differences between MACH and psychopathy stem from professional affiliations, not theory.
Area of Science:
- Psychology
- Personality Psychology
- Clinical Psychology
Background:
- Explores the integration of Machiavellianism (MACH) and psychopathy constructs.
- Employs a dimensional perspective on personality and personality disorders.
- Recognizes B. Karpman's distinction between primary and secondary psychopathy.
Purpose of the Study:
- To integrate Machiavellianism and psychopathy within a dimensional framework.
- To examine the relationship between Machiavellianism and primary/secondary psychopathy.
Main Methods:
- Utilized a dimensional approach to personality and personality disorders.
- Incorporated B. Karpman's conceptual distinction between primary and secondary psychopathy.
Main Results:
- Found positive associations between Machiavellianism (MACH) and both primary and secondary psychopathy.
- Indicated that the Mach-IV scale globally assesses psychopathy in non-institutionalized individuals.
- Demonstrated that the Mach-IV confounds primary and secondary psychopathy.
Conclusions:
- The Mach-IV serves as a global measure of psychopathy in non-clinical settings.
- Differences between Machiavellianism and psychopathy are attributed to disciplinary affiliations (social vs. clinical psychology) rather than theoretical distinctions.
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