It happens from time to time: You start telling a story, only to lose your train of thought halfway through. Or you walk into a room and can't remember what you went in there to do. Mental glitches ...

Add Yahoo as a preferred source to see more of our stories on Google. Dementia can sneak up on you. I know, because it happened to my family. Back in the early 2000s, my first wife, Ginny, began ...

Casey Ross covers the use of artificial intelligence in medicine and its underlying questions of safety, fairness, and privacy. In the high-stakes domain of brain health, too many patients slip ...

Researchers in Japan discovered that Parkinson’s patients diagnosed in their 80s are far more likely to show signs of amyloid buildup, a hallmark of Alzheimer’s, even without dementia symptoms. The ...

Pathological lying is a behaviour where a person lies constantly without a clear reason or benefit. Here are the signs, causes, and psychological factors behind compulsive lying.

At the CES 2026, Samsung’s Vice President and Head of Digital Health, Praveen Raja, announced that the company is working on a new set of AI-powered tools to monitor cognitive function and identify ...

Dementia can sneak up on you. I know, because it happened to my family. Back in the early 2000s, my first wife, Ginny, began demonstrating some unusual behavior. She was not her usual bubbly self.

This story is republished from STAT, the health and medicine news site that’s a partner to the Globe. Sign up for STAT’s free Morning Rounds newsletter here. In the high-stakes domain of brain health, ...