White-matter connectivity shapes visual and semantic representations in the aging brain
Cortney M. Howard, Shenyang Huang, Kirsten D Gillette, Lifu Deng, Roberto Eduardo Luis Cabeza, Simon W. Davis
The paper investigates how structural connectivity in the brain influences visual and semantic representations in older adults, finding that connectivity mediates age-related declines in perceptual representation and supports semantic memory.
bioRxiv · Apr 7, 2026 · PreprintNeuroscience