Divergent diagnostic criteria is raising concerns that some patients are being misdiagnosed and unnecessarily treated.

The research found that mice with Alzheimer's disease symptoms improved when a certain brain protein was suppressed.

Early detection of Alzheimer's is becoming a reality thanks to a new home-collection blood test.

For decades, Alzheimer’s disease has been framed as a one‑way slide, a slow erasure of memory that medicine could at best ...

The increased size of, and lesser blood supply to, a key brain structure in patients with long COVID tracks with known blood ...

A new study suggests the benefits of speed training for your mind. Globe reporter Kay Lazar explains what that means.

Scientists stress that the study represents an early signal, not a medical breakthrough. It identifies a potential avenue for ...

New research shows polygenic embryo tests marketed to predict IQ, height and disease risk are unreliable, offer minimal benefits and carry significant ethical and medical risks.

Scientists have identified a type of mental exercise focused on processing speed that could cut people’s risk of developing ...

A long-term study of older adults with moderate hearing loss found that hearing aids did not lead to better performance on ...

Cognitive speed training was linked to a reduced incidence of #Dementia for up to 20 years, according to new findings from the NIH-funded #ACTIVE study: @alzdemjournals @HopkinsMedicine ...