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Think with Krys Boyd: Some dementia patients ‘come back’ at the very end ( Billy Brennan )

Billy Brennan discusses why dementia patients seem to “wake up” before they decline again.

9/11/2026

Think with Krys Boyd

Think with Krys Boyd: Some dementia patients ‘come back’ at the very end ( Billy Brennan )

9/11/2026 | 47m 19s

Billy Brennan discusses why dementia patients seem to “wake up” before they decline again.

Shortly before death, some dementia patients become lucid again – and scientists want to know why. Journalist Billy Brennan discusses “paradoxical lucidity,” where dementia patients seem to “wake up” and interact right before they decline again, what this “rally” means about our consciousness and brain activity before death , and why it happens more often than scientists realized.

9/11/2026

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Think with Krys Boyd is a local public television program presented by KERA

Think with Krys Boyd

Think with Krys Boyd: Some dementia patients ‘come back’ at the very end ( Billy Brennan )

9/11/2026 | 47m 19s

Shortly before death, some dementia patients become lucid again – and scientists want to know why. Journalist Billy Brennan discusses “paradoxical lucidity,” where dementia patients seem to “wake up” and interact right before they decline again, what this “rally” means about our consciousness and brain activity before death , and why it happens more often than scientists realized.

9/11/2026

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

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