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Working memory: the surprising decline of dementia

The Economist: The week ahead by The Economist

Jul 30, 202625:08News & Politics

A dive into the data reveals that, despite dire past predictions, the prevalence of dementia is actually waning . We take a look at Pix, a beloved Brazilian digital-payments system, and why it so bothers President Donald...

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Working memory: the surprising decline of dementia is an episode from The Economist: The week ahead by The Economist. A dive into the data reveals that, despite dire past predictions, the prevalence of dementia is actually waning . We take...

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Published Jul 30, 2026, 25:08 long, audio available.

Working memory: the surprising decline of dementia

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