In early Lewy body dementia, memory is not significantly affected. Which statement best describes memory?

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Multiple Choice

In early Lewy body dementia, memory is not significantly affected. Which statement best describes memory?

In early Lewy body dementia, the cognitive profile centers on attention, executive function, and visuospatial skills, with cognition that can fluctuate. Memory, particularly the ability to encode and retrieve new information, is relatively preserved at this stage. Why this is the best description is that the memory problems often seen on testing arise more from attentional lapses and impaired processing speed rather than a primary memory encoding deficit. This contrasts with conditions like Alzheimer’s disease, where memory impairment is an early and prominent feature. As Lewy body dementia progresses, memory can decline, but in the early course it is not significantly affected.

In early Lewy body dementia, the cognitive profile centers on attention, executive function, and visuospatial skills, with cognition that can fluctuate. Memory, particularly the ability to encode and retrieve new information, is relatively preserved at this stage. Why this is the best description is that the memory problems often seen on testing arise more from attentional lapses and impaired processing speed rather than a primary memory encoding deficit. This contrasts with conditions like Alzheimer’s disease, where memory impairment is an early and prominent feature. As Lewy body dementia progresses, memory can decline, but in the early course it is not significantly affected.

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