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

The cognitive test Donald Trump described as "hard" has been taken by his niece, Mary Trump. The president claimed the ...

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

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.

New diagnostic kits aim to revolutionize early screening of the disease, potentially allowing patients to receive ...

“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 ...

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.

The president earlier in the week challenged her to take the test, which he incorrectly called an "aptitude" test.

Being physically active is good for every part of you—including your brain. The latest research shows that it can help slow ...