Can We Use Hare’s Psychopathy Model within Forensic and Non-Forensic Populations? An Empirical Investigation

Agata Debowska, Daniel Boduszek, Katie Dhingra, Nicole Sherretts, Dominic Willmott, Matt DeLisi

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Although psychopathy construct (Self-Report Psychopathy Scale–Short Form [SRP–SF]) was assessed among various samples, prior research did not investigate whether the model proposed by Hare and colleagues can be used to capture psychopathy scores derived from forensic and nonforensic populations. The main objective of the current study was to test dimensionality, construct validity, and factorial invariance of the SRP–SF within prison (n = 730) and student (n = 2,506) samples. Our results indicate that the SRP–SF measure cannot be used in the same way within forensic and nonforensic samples, which may be due to the inclusion of criminal/antisocial traits as an integral part of psychopathy.

Original languageEnglish
Pages (from-to)224-242
Number of pages19
JournalDeviant Behavior
Volume39
Issue number2
Early online date6 Jan 2017
DOIs
Publication statusPublished - 1 Feb 2018

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