Neural Basis of Anxiety in Dementia With Lewy Bodies

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This observational analysis shows anxiety linked to fluctuating cognition in dementia with Lewy bodies, suggesting a complex neural basis.

Anxiety is linked to fluctuating cognition in patients with dementia with Lewy bodies.
The NPI anxiety score negatively correlates with regional cerebral blood flow in the right supramarginal gyrus.
Statistical imaging analysis was applied to examine brain regions associated with anxiety in dementia.

Kimura et al. (2025) studied this question.

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This observational analysis shows anxiety linked to fluctuating cognition in dementia with Lewy bodies, suggesting a complex neural basis.