The Health and Aging Brain Study (HABS‐HD) Study Team

Cognitive variability links to white matter tracts in older adults

In 510 older adults, higher performance variability tracked lower anisotropy in specific tracts, with an effect size of 0.09 across 7.57% of…In 510 older adults, higher performance variability tracked lower anisotropy in specific tracts, with an effect size of 0.09 across 7.57% of whole-brain tract volume.