Have you ever wondered about the “happy" chemical? Did you know that there is also the “sad” chemical? What are the differences between serotonin, dopamine, oxytocin, and serotonin? When are they supposed to be released and are they linked with anxiety? Do we rely on these chemicals for a happy life? Science plays a role more than we thought. 

Professor, Loretta Graziano Breuning walks us through and explains the happy and sad chemicals in our brains. Does social media play a role in this? She shares her story with us today on Grayspace.