Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have looked at various mechanisms responsible for the decline of our mental faculties as we age. A new ...

That viral claim that your frontal lobe “isn’t fully developed until 25” turns out to be more myth than milestone. Early ...

Habits can feel mysterious, arriving almost overnight or refusing to stick despite weeks of effort. New work on a “hidden switch” in the brain suggests those differences are not just about willpower, ...

New research identifies the SNAP-47 protein as the key regulator of slow oxytocin release, maintaining the brain's "social vibe." ...