The brain chemicals behind your mood, sleep, and body functions Ever wonder what's going on in your brain when a certain mood strikes? You can thank your neurotransmitters. Neurotransmitters are tiny ...

Antidepressants can be an effective treatment for depression in many cases. Here's how to know if they might work for you.

New proteomics research is enabling scientists to decipher how neurotransmitter receptors behave and change as an organism develops. The new work could help scientists better understand the formation ...

Serotonin and dopamine are two neurotransmitters that work in tandem to boost mood and regulate bodily functions like sleep and digestion.