Discover why Parkinson's disease affects men more than women and the genetic factors involved. Learn about new research ...

A PET brain imaging study links long COVID with reduced dopamine nerve terminal markers, offering new insights into ...

For anyone who has ever filled an online shopping cart just to close the tab, South Korea's latest internet fixation may feel less bizarre than uncomfortably familiar. A new wave of so-called ...

Add Yahoo as a preferred source to see more of our stories on Google. For anyone who has ever felt a rush from clicking "Buy Now," a bizarre new corner of the internet is offering the thrill of ...

A new study from Bradley Hospital researchers shows that cannabis use during adolescence is associated with differences in brain regions involved in motivation and reward, which support healthy ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

A clump of human brain cells can play the classic computer game Doom. While its performance is not up to par with humans, experts say it brings biological computers a step closer to useful real-world ...

A groundbreaking clinical trial is testing whether specially engineered stem cells can help the brain restore its own dopamine production in people with Parkinson’s disease. Because the condition is ...

The human brain has 86 billion neurons connected by roughly 100 trillion synapses, making it one of the most complex objects in the known universe. Each year neuroscientists make fascinating, ...

Researchers uncovered how estrogen subtly reshapes learning by strengthening dopamine reward signals in the brain. Rats learned faster when estrogen levels were high and struggled when the hormone’s ...