Dopamine is a signaling molecule or neurotransmitter that is known to help control emotions. Dopamine levels are also a biomarker of certain diseases. Researchers have now developed a rapid test that ...

Our daily actions affect the brain more than we realize. According to psychologist Dr. Leah Kaylor, simple activities can ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re wondering how to feel happier, less stressed and more energized, the answer may be inside your ...

For decades, dopamine has been celebrated in neuroscience as the quintessential "reward molecule"—a chemical herald of ...

You know that little jolt of happiness you get when you finally finish a big project or simply check off a task on your to-do list? That feeling comes from dopamine, a neurotransmitter that acts like ...

Dopamine in the brain influences movement, learning, motivation and sleep. In humans, problems with dopamine are linked to ...