Weaker, more fragmented circadian rest-activity rhythms in cognitively healthy adults were tied to smaller medial temporal lobe volumes, cross-sectional data showed. (Alzheimer's & Dementia) Plasma ...

New research reveals that air pollution, especially PM2.5, may contribute to cerebral atrophy but does not seem to impair cognitive function. Urbanization affects the strength of this link. Study: ...

A long-term brain imaging study in aging adults showed faster rates of atrophy in certain brain structures to be associated with the risk of developing mild cognitive impairment (MCI). While some ...

A new study led by investigators from Mass General Brigham has identified a unique brain network that links varied patterns of brain atrophy, or shrinkage, associated with schizophrenia. By combining ...

These findings provide some evidence that reduced slow wave sleep (SWS) and rapid eye movement sleep (REM) may contribute to brain atrophy, thereby increasing the risk of Alzheimer disease (AD).

The brain shrinkage seen on amyloid immunotherapy remains an unsolved and concerning riddle. At the Alzheimer’s Association International Conference, held July 27 to August 1 in Philadelphia, Nick Fox ...

Clinical studies link modern stress to measurable changes in brain architecture, fueling a new movement toward "brain fitness." NEW BERN, N.C., April 8, 2026 /PRNewswire/ -- From burnout to brain fog ...