Some People in Their 80s Remember Like They’re 50 — Here's Why

  • تاريخ النشر: منذ 9 ساعات زمن القراءة: دقيقة قراءة

New evidence suggests multiple resilience factors, not one gene, help preserve youthful memory in aging.

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Memory does not follow exactly the same path in every aging brain. A small group reaches very old age while preserving abilities that usually weaken decades earlier.

Scientists expected one familiar explanation to account for this difference. The latest evidence instead removes that simple answer and redirects attention toward a much broader set of protective forces.