Serotonin neurons in the brainstem are not independent, as once thought, but interact to influence decision-making.

A new study sheds new light on these big questions, illuminating a general principle of neural processing in a mysterious region of the midbrain that is the very origin of our central serotonin (5-HT) ...

Our lives are filled with binary decisions—choices between one of two alternatives. But what's really happening inside our ...

The new episodes pick up after the season 21 midseason finale in the aftermath of the convenience store shooting that brings chaos to Grey Sloan. For those who don’t know the series, “Grey ...

BELTON, Texas (KWTX/Gray News) - A 19-year-old is battling Glioblastoma, a cancer that attacks the brain stem, weeks before her high school graduation. Ava Castilla began noticing symptoms after a ...