High-Quality Sleep Found to Alleviate Cognitive Deficits Linked to Genetic Risk for Alzheimer’s Disease in Older African Americans News From Our Publishers | 0 | In a study focused on the interplay between sleep and genetic factors associated with Alzheimer’s disease (AD) in older African Americans, researchers have discovered that high-quality sleep may mitigate cognitive deficits related to the ABCA7 gene.This post was originally published on this site