A new measure of interpersonal exploitativeness
- UNCG Author/Contributor (non-UNCG co-authors, if there are any, appear on document)
- Kelly L. Wester, Associate Professor (Creator)
- Institution
- The University of North Carolina at Greensboro (UNCG )
- Web Site: http://library.uncg.edu/
Abstract: Measures of exploitativeness evidence problems with validity and reliability. The present set of studies assessed a new measure [the Interpersonal Exploitativeness Scale (IES)] that defines exploitativeness in terms of reciprocity. In Studies 1 and 2, 33 items were administered to participants. Exploratory and Confirmatory Factor Analysis demonstrated that a single factor consisting of six items adequately assess interpersonal exploitativeness. Study 3 results revealed that the IES was positively associated with “normal” narcissism, pathological narcissism, psychological entitlement, and negative reciprocity and negatively correlated with positive reciprocity. In Study 4, participants competed in a commons dilemma. Those who scored higher on the IES were more likely to harvest a greater share of resources over time, even while controlling for other relevant variables, such as entitlement. Together, these studies show the IES to be a valid and reliable measure of interpersonal exploitativeness. The authors discuss the implications of these studies.
A new measure of interpersonal exploitativeness
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Created on 2/18/2016
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Additional Information
- Publication
- Frontiers in Personality Science and Individual Differences
- Language: English
- Date: 2013
- Keywords
- exploitativeness, narcissism, measurement, reciprocity, social dilemma