Distinguished Research Professor, Clinical Program Education Ph.D., University of Kentucky, 2003 Google Scholar Profile Researchgate Profile Lab Website Research Interests General and pathological personality trait models; personality disorders with a specific focus on the the conceptualization and assessment of psychopathy and narcissism; externalizing behaviors (antisocial behavior; aggression, substance use; gambling). Assessment Scales **You do NOT need my permission to use any of the following scales.** Five-Factor Model Antagonistic Triad Measure (FFM ATM) Elemental Psychopathy Assessment EPA Long Version EPA Short Form - With Validity Scales EPA Short Form - No Validity Scales (72 items) EPA Super Short Form - 18 items only Five-Factor Narcissism Inventory Long Version (148 items) Short Version (60 items) Super Short Version (15 items) Five-Factor Machiavellianism Inventory Long Version (52 items) Super Short Form (15 items) IPIP-NEO PI-R 120 IRT-based IPIP-NEO 60-item IRT based IPIP-NEO (2 items per facet) 100-item PID-5 (Maples et al., 2014) Shortened version of the NPI Narcissistic Personality Inventory - 13 NPI-13 Likert Version Narcissistic Vulnerability Scale (Adjective scale that can be used as a trait or state assessment) Scoring sheet for PID-5 domains, facets, and PDs based on Krueger et al. (2012) norms
