A machine-learning study finds that "brain age" calculated from sleep EEG waves can predict dementia risk, with a 10-year age gap increasing risk by 40%.

A machine-learning analysis of brain waves recorded during sleep may help identify people at high risk of developing dementia, according to a study led by UC San Francisco and Beth Israel Deaconess ...

Your brain doesn’t rest during sleep - and scientists say those hidden signals may reveal dementia risk years before symptoms begin.

People with dementia have distinct brain wave patterns. Researchers are investigating how EEG tests could identify people in the earliest stages of the disease when treatments are mostly likely to ...