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Accepted (AM)Open Access (License Unspecified), Open
Journal article
[image omitted] Leukoaraiosis Severity and List-Learning in Dementia
Clinical neuropsychologist, v 23(6), pp 944-961
Aug 2009
PMID: 19370451
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
In patients with dementia, leukoaraiosis (LA) was hypothesized to result in differential patterns of impairment on a verbal serial list-learning test. Using a visual rating scale, 144 dementia patients with ischemic scores 4 were re-categorized as having mild (n = 73), moderate (n = 44), or severe LA (n = 27). Mild LA was predicted to be associated with an amnestic list-learning profile, while severe LA was predicted to be associated with a dysexecutive profile. List-learning performances were standardized to a group of healthy older adults (n = 24). Analyses were conducted on a set of four factors derived from the list-learning paradigm, as well as error scores. Data indicate that LA severity is an important marker for understanding list learning in dementia.
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Details
- Title
- [image omitted] Leukoaraiosis Severity and List-Learning in Dementia
- Creators
- Catherine C. Price - University of Florida HealthKelly Davis Garrett - LDS HospitalAngela L. Jefferson - Boston UniversityStephanie Cosentino - Columbia University Irving Medical CenterJared J. Tanner - University of Florida HealthDana L. Penney - Lahey Hospital and Medical CenterRodney Swenson - University of North DakotaTania Giovannetti - Temple UniversityBrianne Magouirk Bettcher - Temple UniversityDavid J. Libon - Drexel University
- Publication Details
- Clinical neuropsychologist, v 23(6), pp 944-961
- Publisher
- Taylor & Francis
- Number of pages
- 18
- Grant note
- 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) R03AG026610; K23AG030962; R03AG027480; R01AG021362; P30AG013846 / NATIONAL INSTITUTE ON AGING; 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:000268178000003
- Scopus ID
- 2-s2.0-68949164878
- Other Identifier
- 991021901013104721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Clinical Neurology
- Psychology
- Psychology, Clinical