Research links speech hesitations like "um" and "uh" to executive function across adulthood. Your speech patterns reveal ...

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.

Researchers found that everyday speech timing — including pauses, fillers, and subtle patterns — strongly reflects executive ...

Mayo Clinic scientists have developed a new method to predict Alzheimer's risk decades before symptoms appear, using brain scans and genetics to estimate a 10-year likelihood.

In D.C., which has one of the nation’s highest dementia rates, health advocates are pushing for earlier detection and ...

The way we speak in everyday conversation may hold important clues about brain health, according to new research from ...

Scientists have developed a portable biosensor that can detect levels of BDNF, a protein linked to mental health conditions such as depression, schizophrenia, and bipolar disorder.

Fast-paced brain training over just 10 weeks potentially offset a decade of cognitive decline. Learn how speed games may ...

President Trump's recent comments about taking an "IQ test" at Walter Reed have sparked renewed debate about his cognitive ...

“Uh-oh!” Colbert said as he read the message. “I spy a cognitive ― and when it comes to his brain, things are clearly going South Carerdddd.” Colbert pronounced each “d.” He said Trump may have been ...