M
Mark Kritchevsky
Researcher at University of California, San Diego
Publications - 26
Citations - 1724
Mark Kritchevsky is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Amnesia & Transient global amnesia. The author has an hindex of 17, co-authored 24 publications receiving 1679 citations. Previous affiliations of Mark Kritchevsky include University of Iowa & Veterans Health Administration.
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Cognitive impairment following frontal lobe damage and its relevance to human amnesia.
TL;DR: In this article, frontal lobe pathology can explain some of the cognitive deficits observed in patients with Korsakoff's syndrome, but not by other amnesic patients, who exhibited two deficits that were also exhibited by patients with korsakoffs syndrome, i.e., impairment on Wisconsin Card Sorting Test and impairment on the Initiation and Preservation subscale of the Dementia Rating Scale.
Spatial cognition : brain bases and development
TL;DR: This book discusses the development of Spatial Cognition in Adults with a focus on young children and the role of the Parietal Lobe in this process.
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Short-latency somatosensory evoked potentials.
TL;DR: Short-latency components of the somatosensory evoked potential were studied in 20 subjects who had median nerve stimulation using knee, forehead, and ear reference recordings and six potentials were identified.
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Description of brain injury in the amnesic patient N.A. Based on magnetic resonance imaging
Larry R. Squire,David G Amaral,David G Amaral,Stuart Zola-Morgan,Stuart Zola-Morgan,Mark Kritchevsky,Mark Kritchevsky,G A Press +7 more
TL;DR: Findings suggest that amnesia can result when several diencephalic structures are damaged conjointly, including the internal medullary lamina, the intralaminar nuclei, the mediodorsal nucleus, and the mammillothalamic tract.
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Production of complex syntax in normal ageing and alzheimer's disease
TL;DR: The authors showed that grammatical production is impaired in Alzheimer's patients when grammar is assessed under highly constrained conditions in a film description task, and these grammatical deficits are comparable in some respects to the patterns of lexical impairment observed in this and other studies of AD; specifically, patients do not produce frank lexical or grammatical errors, but they do find it difficult to access the best fit between meaning and form.