Sellbom, Martin; Ben-Porath, Yossef S; Patrick, Christopher J; Wygant, Dustin B; Gartland, Diane M; Stafford, Kathleen P
This paper reports on three psychopathy indices derived from scores on the MMPI-2 Restructured Form (MMPI-2-RF; Ben-Porath & Tellegen, 2008). In Study 1, we describe the development of such indices referenced to the Psychopathic Personality Inventory (PPI; Lilienfeld & Andrews, 1996) and its two distinguishable facets, Fearless-Dominance and Impulsive-Antisociality. We estimated psychopathy scores by regressing PPI scores onto conceptually selected MMPI-2-RF scales in a combined sample of 825...[Show more]
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