By scanning brains while people actively took intelligence tests, neuroscientists discovered that high test scores are linked ...

Add Yahoo as a preferred source to see more of our stories on Google. A new brain cancer test using spinal fluid detects tumors with 100% accuracy, offering safer diagnosis and fewer risky biopsies.

Early detection is imperative to catch neurodegenerative diseases like dementia in their early stages and slow disease progression. But regular cognitive testing is not yet commonplace in healthcare ...

A recent study shows that combining magnetic brain scans with computer models can safely measure how dementia medications affect living human brains. This approach could replace invasive tests and ...

Black and White patients showed similar degrees of cognitive decline after neurologic injury when scores were interpreted relative to premorbid ability, but Black patients appeared more impaired on ...

Scientists develop a blood test that detects Alzheimer’s by measuring protein structural changes rather than protein quantity.