What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making and human behavior, scientists are studying ...

Most people today know a dopamine detox or dopamine fast as a quick cure-all for their mental health problems. This is how it typically works: Step 1. An individual accrues a number of bad lifestyle ...

Cells in the brain communicate in different ways. The classical mode involves tight connections between individual cells that ...

Researchers discover that the phosphorylation of a newly identified protein kinase substrate downstream of the dopamine signaling pathway regulates the brain reward behavior. The nucleus accumbens, ...

What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision making and human behavior, scientists are studying ...

Studying fruit flies, researchers ask how a single brain chemical can orchestrate diverse functions such as learning, motivation and movement. Among the neurotransmitters in the brain, dopamine has ...

Add Yahoo as a preferred source to see more of our stories on Google. Dopamine is closely associated with the body's reward system. Dopamine is closely associated with the body's reward system.

Northwestern investigators have discovered that dopamine signaling in the brain's dorsomedial striatum promotes the development of compulsive behaviors in animal models, according to findings ...

A new study just revealed that one of the most widely held assumptions about dopamine may not hold up in the way scientists once thought. Previously, researchers often associated high levels of ...