SuperAgers Kept Youthful Memory With Preserved Cortex and Larger Entorhinal Neurons
SuperAgers Reveal Brain Biology of Preserved Memory TL;DR: Octogenarians who recall words like 50-year-olds carry a distinct brain profile: preserved cortical volume, a cingulate cortex thicker than younger adults, larger entorhinal neurons, fewer inflammatory microglia, and more von Economo neurons — the biology is real, not just motivational. Key Findings Age-80 memory matched 50-to-60-year-olds: SuperAgers …
