Issues in memory assessment of the elderly

D. W. Loring, G. P. Lee, K. J. Meador

Research output: Contribution to journalReview article

1 Scopus citations

Abstract

Anterograde memory deficits are present following lesions occurring throughout the cerebrum. However, the most pronounced deficits are present following lesions to mesial temporal lobe structures, dorsomedial thalamus, basal forebrain, or their functional interconnections. Although some differences between types of amnesias have been described in the experimental literature (for example, rate of forgetting, release from proactive interference), these differences are primarily of theoretical importance and are not employed when making individual patient inferences. Because the primary memory deficits associated with the various etiologies, including psychiatic disturbance, appear similar psychometrically, the clinician must rely on information independent from the memory assessment in order to infer etiology of deficit. Thus, the cause of the memory deficit is usually determined by independent confirmation of cerebral pathology, such as with CT and MR imaging, and the role of neuropsychological assessment is to quantitatively assess the degree of memory impairment present.

Original languageEnglish (US)
Pages (from-to)565-581
Number of pages17
JournalClinics in Geriatric Medicine
Volume5
Issue number3
StatePublished - Jan 1 1989

ASJC Scopus subject areas

  • Geriatrics and Gerontology

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    Loring, D. W., Lee, G. P., & Meador, K. J. (1989). Issues in memory assessment of the elderly. Clinics in Geriatric Medicine, 5(3), 565-581.