The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease
The results of neuropsychological tests are often used by clinicians to make important decisions regarding a demented patient's ability to competently and/or independently perform activities of daily living. However, the ecological validity of most neuropsychological instruments has yet to be a...
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University of North Texas
2000
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ndltd-unt.edu-info-ark-67531-metadc24942020-07-15T07:09:31Z The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease Tomaszewski, Sarah Alzheimer's disease -- Patients. Neuropsychology. Alzheimer's disease Dementia Neuropscychological test performance Memory The results of neuropsychological tests are often used by clinicians to make important decisions regarding a demented patient's ability to competently and/or independently perform activities of daily living. However, the ecological validity of most neuropsychological instruments has yet to be adequately established. The current study examined the relationship between neuropsychological test performance and functional status in 42 individuals diagnosed with Alzheimer's Disease. A comprehensive battery of cognitive tests was employed in order to assess a wide range of neuropsychological abilities. Functional status was measured through the use of both a performance-based scale of activities of daily living (The Direct Assessment of Functional Status; Loewenstein et al., 1989) as well as by a caregiver/informant-based rating scale (Instrumental Activities of Daily Living; Lawton & Brody, 1969). Findings suggest that neuropsychological functioning is moderately predictive of functional status. Memory performance was the best predictor of functional status in most ADL domains, followed by executive functioning and visuospatial abilities. University of North Texas Harrell, Ernest Neumann, Craig S. Houtz, Andrew Lu, Fang-Ling 2000-05 Thesis or Dissertation Text oclc: 47218188 untcat: b2301321 https://digital.library.unt.edu/ark:/67531/metadc2494/ ark: ark:/67531/metadc2494 English Public Copyright Tomaszewski, Sarah Copyright is held by the author, unless otherwise noted. All rights reserved. |
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Alzheimer's disease -- Patients. Neuropsychology. Alzheimer's disease Dementia Neuropscychological test performance Memory |
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Alzheimer's disease -- Patients. Neuropsychology. Alzheimer's disease Dementia Neuropscychological test performance Memory Tomaszewski, Sarah The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease |
description |
The results of neuropsychological tests are often used by clinicians to make important decisions regarding a demented patient's ability to competently and/or independently perform activities of daily living. However, the ecological validity of most neuropsychological instruments has yet to be adequately established. The current study examined the relationship between neuropsychological test performance and functional status in 42 individuals diagnosed with Alzheimer's Disease. A comprehensive battery of cognitive tests was employed in order to assess a wide range of neuropsychological abilities. Functional status was measured through the use of both a performance-based scale of activities of daily living (The Direct Assessment of Functional Status; Loewenstein et al., 1989) as well as by a caregiver/informant-based rating scale (Instrumental Activities of Daily Living; Lawton & Brody, 1969). Findings suggest that neuropsychological functioning is moderately predictive of functional status. Memory performance was the best predictor of functional status in most ADL domains, followed by executive functioning and visuospatial abilities. |
author2 |
Harrell, Ernest |
author_facet |
Harrell, Ernest Tomaszewski, Sarah |
author |
Tomaszewski, Sarah |
author_sort |
Tomaszewski, Sarah |
title |
The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease |
title_short |
The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease |
title_full |
The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease |
title_fullStr |
The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease |
title_full_unstemmed |
The Relationship Between Neuropsychological Performance and Daily Functioning in Individuals with Alzheimer's Disease |
title_sort |
relationship between neuropsychological performance and daily functioning in individuals with alzheimer's disease |
publisher |
University of North Texas |
publishDate |
2000 |
url |
https://digital.library.unt.edu/ark:/67531/metadc2494/ |
work_keys_str_mv |
AT tomaszewskisarah therelationshipbetweenneuropsychologicalperformanceanddailyfunctioninginindividualswithalzheimersdisease AT tomaszewskisarah relationshipbetweenneuropsychologicalperformanceanddailyfunctioninginindividualswithalzheimersdisease |
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