title: Base-rate data and norms for the Rey Auditory Verbal Learning Embedded Performance Validity Indicator.
abstract: The present study examines the Rey Auditory Verbal Learning Test (RAVLT) Embedded Performance Validity Indicator (EPVI) for detecting performance validity. This retrospective study analyzes the performance of four groups of 879 participants comprised of 464 clinically referred patients with suspected dementia, 91 forensic patients identified as not exhibiting adequate effort on other measures of response bias, 25 patients with well documented TBI, and a random sample of 198 adults collected in the Gulf State of Oman. The EPVI was also put to the test using normative data collected from the literature. Using sensitivity and specificity analyses, the results indicate moderate to high sensitivity yet low specificity. In conclusion, the study shows that the EPVI is a reasonably good indicator for inadequate effort on the RAVLT but those who fail this measure might not necessarily be exhibiting adequate effort. The limitations and benefits of utilizing the EPVI in clinical practice are discussed.
authors: a Department of Psychology , Cleveland State University , Cleveland , Ohio.
authors: Amir
authors: A
authors: Poreh
authors: a Department of Psychology , Cleveland State University , Cleveland , Ohio.
authors: Sarah
authors: S
authors: Tolfo
authors: a Department of Psychology , Cleveland State University , Cleveland , Ohio.
authors: Anna
authors: A
authors: Krivenko
authors: a Department of Psychology , Cleveland State University , Cleveland , Ohio.
authors: Max
authors: M
authors: Teaford
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000070642:Brain Injuries, Traumatic / Q000150:complications / Q000175:diagnosis*; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology; D003704:Dementia / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008306:Malingering / Q000175:diagnosis*; D008875:Middle Aged; D009483:Neuropsychological Tests / Q000592:standards*; D012189:Retrospective Studies; D012680:Sensitivity and Specificity; D013067:Speech Perception / Q000502:physiology; D014706:Verbal Learning / Q000502:physiology*
keywords: Assessment; Rey Auditory Verbal Learning Test; Validity Indicator; malingering; norms