Brain scans of former football players revealed subtle differences in brain grooves compared to men who never played contact sports, possibly marking early signs of chronic traumatic encephalopathy ...

A new study reveals that when interacting with AI tools like ChatGPT, everyone—regardless of skill level—overestimates their performance.

Scientists have discovered that blood flow helps direct the movement of newly formed neurons in the adult brain, revealing a surprising link between circulation and brain cell migration.

In one of the largest studies of its kind, researchers found that increasing dopamine levels with L-DOPA made people slightly ...

Researchers have discovered that a gene called CHRNA3 plays a key role in determining alcohol sensitivity, helping explain why some people tolerate alcohol better than others.