Journal article
Verbal Serial List Learning in Mild Cognitive Impairment: A Profile Analysis of Interference, Forgetting, and Errors
Journal of the International Neuropsychological Society, v 17(5), pp 905-914
01 Sep 2011
PMID: 21880171
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Using cluster analysis Libon et al. (2010) found three verbal serial list-learning profiles involving delay memory test performance in patients with mild cognitive impairment (MCI). Amnesic MCI (aMCI) patients presented with low scores on delay free recall and recognition tests; mixed MCI (mxMCI) patients scored higher on recognition compared to delay free recall tests; and dysexecutive MCI (dMCI) patients generated relatively intact scores on both delay test conditions. The aim of the current research was to further characterize memory impairment in MCI by examining forgetting/savings, interference from a competing word list, intrusion errors/perseverations, intrusion word frequency, and recognition foils in these three statistically determined MCI groups compared to normal control (NC) participants. The aMCI patients exhibited little savings, generated more highly prototypic intrusion errors, and displayed indiscriminate responding to delayed recognition foils. The mxMCI patients exhibited higher saving scores, fewer and less prototypic intrusion errors, and selectively endorsed recognition foils from the interference list. dMCI patients also selectively endorsed recognition foils from the interference list but performed similarly compared to NC participants. These data suggest the existence of distinct memory impairments in MCI and caution against the routine use of a single memory test score to operationally define MCI. (JINS, 2011, 17, 905-914)
Metrics
Details
- Title
- Verbal Serial List Learning in Mild Cognitive Impairment: A Profile Analysis of Interference, Forgetting, and Errors
- Creators
- David J. Libon - Drexel UniversityMark W. Bondi - VA San Diego Healthcare SystemCatherine C. Price - University of Florida HealthMelissa Lamar - University of Illinois at ChicagoJoel Eppig - Drexel UniversityDenene M. Wambach - Drexel UniversityChristine Nieves - Drexel UniversityLisa Delano-Wood - VA San Diego Healthcare SystemTania Giovannetti - Temple UniversityCarol Lippa - Drexel UniversityAnahid Kabasakalian - Drexel UniversityStephanie Cosentino - Columbia UniversityRod Swenson - North Dakota Medical SchoolDana L. Penney - Lahey Hospital and Medical Center
- Publication Details
- Journal of the International Neuropsychological Society, v 17(5), pp 905-914
- Publisher
- Cambridge Univ Press
- Number of pages
- 10
- Grant note
- K23AG032899 / NATIONAL INSTITUTE ON AGING; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Aging (NIA) K23NS060660 / NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute of Neurological Disorders & Stroke (NINDS) K23 NS060660-05; K23 NS060660 / NINDS NIH HHS; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute of Neurological Disorders & Stroke (NINDS) R01 AG012674; K23 AG032899 / NIA NIH HHS; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Aging (NIA)
- Resource Type
- Journal article
- Language
- English
- Web of Science ID
- WOS:000294974800015
- Scopus ID
- 2-s2.0-82455185968
- Other Identifier
- 991019312389804721
UN Sustainable Development Goals (SDGs)
This publication has contributed to the advancement of the following goals:
Source: SDGs in the Output
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Clinical Neurology
- Neurosciences
- Psychiatry
- Psychology