Spontaneous shivers may seem random, but they reveal how your nervous system resets, processes emotion, and responds to ...

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 ...