Anderson, Jaime LSellbom, MartinWygant, Dustin BEdens, John F2015-12-080147-7307http://hdl.handle.net/1885/29339The present study aimed to investigate the need for and utility of the Psychopathic Personality Inventory-Revised (PPI-R) Deviant Responding (DR) and Virtuous Responding (VR) validity scales in identifying overreporting and underreporting, respectively. SKeywords: malingering; PPI-R; Psychopathic Personality Inventory-Revised; psychopathy; validity scalesExamining the Necessity for and Utility of the Psychopathic Personality Inventory - Revised (PPI-R) Validity Scales201310.1037/lhb00000182016-02-24