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  "path": "/articles/d41586-026-01870-5",
  "publishedAt": "2026-06-17T20:26:37.964Z",
  "site": "https://www.nature.com",
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  "textContent": "Nature, Published online: 17 June 2026; doi:10.1038/d41586-026-01870-5\n\nHaving a greater tissue volume in some parts of the cerebellum is linked to higher scores on cognitive tests.",
  "title": "The brain region that could provide a cognitive ‘reservoir’ in old age",
  "updatedAt": "2026-06-17T00:00:00.000Z"
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