Gray Matter's Hidden Ally: Why Brain Wiring Matters for Cognitive Health The latest research on brain aging has uncovered an intriguing partner in gray matter's decline – superficial white matter.
This hidden wiring system plays a significant role in shielding cognition from the effects of age related shrinkage.
The study, published in Alzheimer's & Dementia: The Journal of the Alzheimer's Association, used brain imaging data from 459 adults aged 60 and older living in communities across India.