| semantic dementia |
A group of brain disorders marked by nearly complete losses in the understanding of word meanings, spelling, and the identification or recognition of facts, faces, or objects. The disease is marked pathologically by local atrop
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| semantic dementia |
is a progressive neuropsychological disorder characterized by a multi-modal deficit in semantics (or meaning) that typically develops following damage to regions of the temporal neocortex. This disorder results in a loss of lexical (language) knowledge and of general factual knowledge; language production and comprehension are severely impaired. In contrast, day-to-day memory abilities are largely preserved.
출처: www.psych.utoronto.ca/Neuropsychologylab/glossary....
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