what does serotonin do

What Does Serotonin Do?

It's an important question in trying to understand the chemicals that help define us: "What does serotonin do?" Serotonin is a neurotransmitter—a brain chemical that helps to activate communication between brain cells. Neurotransmitters work by binding to receptors (molecules of protein that receive external signals) on the surface of cells. … Read More

Enter Your Log In Credentials
This setting should only be used on your home or work computer.

×