Here’s what the experts found over a 20-year period.

Find out more about how targeted cognitive training may delay dementia diagnosis over decades in one of the longest studies ...

A type of cognitive training that tests people's quick recall seems to reduce the risk of dementia, including Alzheimer's disease ...

A long-running study following thousands of older adults suggests that a relatively brief period of targeted brain training ...

In a study published today, Friday, February 13, 2026, in the journal Nature Aging, researchers show that blood-based ...

Carole Rainey, whose name has been changed to protect her privacy, started to notice something wasn’t quite right with her husband, Bill, when he began to ramble in a way that was unlike him. He had ...

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

Cognitive performance was similar among four glucose-lowering medications in the GRADE trial. Higher HbA1c levels were linked to modestly lower cognitive test scores. Findings may provide important ...

Chronic traumatic encephalopathy has long been discussed as a possible driver of dementia, but proving that link has been ...

Hearing loss can be a sign of cognitive decline, and researchers are getting much closer to understanding what links these two processes so closely.