The pleasure we get from eating junk food - the dopamine rush from crunching down on salty, greasy French fries and a luscious burger - is often blamed as the cause of overeating and rising obesity ...

A study published Wednesday indicates that low levels of a key brain chemical among overweight patients with high-fat diets ...

Qi was able to show that another chemical messenger called acetylcholine can trigger dopamine release in the bird’s brain ...

Zebra finches learn their courtship songs early in life by first listening to their fathers and memorizing the melodies.

Your brain isn't broken—it’s been hijacked by dopamine overload. Discover how modern life is stealing your focus and how to ...

New research has uncovered an unexpected function of dopamine, a brain chemical traditionally associated with pleasure and ...

Summary: New research reveals dopamine has a previously unknown role: reshaping our memories of rewarding experiences. In a ...

New research expands on current understanding of the brain chemical dopamine, finding that it plays a role in reducing the value of memories associated with rewards. The study opens new avenues for ...

To uncover what drives sexual behavior in animals, researchers studied the brain activity of male mice throughout the series ...

New research out of Michigan State University expands on current understanding of the brain chemical dopamine, finding that ...

New research has identified that dopamine is involved in reshaping memories of past rewarding events – an unexpected function ...