EEG

Wellness Technology

Hearing Loss and the Aging Brain: An EEG Window on Dementia Risk

A small new study finds that poorer hearing tracks with a specific resting-brain signature long linked to cognitive decline — early evidence, but it sharpens an already-compelling case.

Wellness Technology

Reading Cognitive Decline Off an EEG: The Quiet Rise of Brain-Aging Biomarkers

Two new GeroScience studies suggest that low-cost scalp recordings — paired with machine learning — can flag amnestic MCI and stage Parkinson's with startling accuracy. The catch: it's early.