Scientists have long studied the role of dopamine, a chemical in the brain that helps control learning and movement, in order to better understand Parkinson's disease, schizophrenia, and ...

April 14, 2026 • Sports and science go hand in hand, especially when it comes to softball and baseball. Join Molly and co-host Caris as they answer more of your questions about these two ballgames.

Consciousness is the state of being aware of oneself and the environment. It is associated with wakefulness, responsiveness and arousal. Consciousness is typically measured by verbal reports about ...