Add Yahoo as a preferred source to see more of our stories on Google. Google the phrase “biology of love” and you’ll get answers that run the gamut of accuracy. Needless to say, the scientific basis ...

What’s the one brain chemical that plays a role in memory, motivation, addiction, pleasure, pain and learning? Dopamine. This chemical is found naturally in the human body and is critical for striking ...

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

Dopamine is a brain chemical famously linked to mood and pleasure − but researchers have found multiple types of dopamine neurons with different functions. By Kimberlee D'Ardenne / The Conversation ...

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