Patterns of Neuropsychological Performance Among Forms of Subcortical DementiaA Case Study Approach
作者:
Charles Drebing,
Lawrence Moore,
Jeffrey Cummings,
Wilfred van Gorp,
Charles Hinkin,
Susan Perlman,
Michael Mahler,
Stephen Cedarbaum,
期刊:
Neuropsychiatry, Neuropsychology & Behavioral Neurology
(OVID Available online 1994)
卷期:
Volume 7,
issue 1
页码: 57-66
ISSN:0894-878X
年代: 1994
出版商: OVID
关键词: Subcortical dementia;Neuropsychological deficits;Cognitive/motor dysfunction.
数据来源: OVID
摘要:
Summary:The uniformity of the neuropsychological deficits found in different forms of subcortical dementia has received limited attention. This is particularly true of relatively rare disorders such as Hallervorden-Spatz syndrome and Fahr's disease. The current investigation presents case study data related to the neuropsychological functioning of 12 patients with different forms of subcortical dementia. Findings are consistent with proposed subcortical characteristics of psychomotor slowing, impaired retrieval, and personality/mood alterations within a context of unimpaired vocabulary, verbal abstraction, and recognition memory. Heterogeneity is noted across cases on neuropsychological tasks of attention/concentration, naming, verbal fluency, visual constructional abilities, and visual memory. Contrasting clinical features may indicate dementia progression, individual variability, or anatomic subgroups.
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