For decades, dopamine has been celebrated in neuroscience as the quintessential "reward molecule"—a chemical herald of ...

A newly published study reports that among older adults with moderate hearing loss, being prescribed hearing aids did not lead to noticeable improvements on standard memory and thinking tests. The ...

WHEN she woke up with a splitting headache after a night out with pals, Áine Rose Hurst blamed a ‘typical teenage’ hangover.