For decades, scientists have understood that when a person perceives something as pleasurable, dopamine is released in their brain. Hear a favorite song come on the radio? Dopamine time. See the ...

Add Yahoo as a preferred source to see more of our stories on Google. Dopamine is one of the most extensively studied chemical messengers in the human brain, and yet scientists are still figuring out ...

Dopamine in the brain influences movement, learning, motivation and sleep. In humans, problems with dopamine are linked to conditions like Parkinson's disease, depression and sleep disorders. While ...

Science writer Michaeleen Doucleff was sitting on a beautiful beach with her daughter, who was building a sandcastle. With a perfect blue sky overhead, and waves rolling onto shore, Doucleff should ...

Tips on finding joy in life’s tasks. Even when tasks or obligations are minor and won’t take long, our minds can build up an enormous resistance to tackling them. And so, whatever’s on the to-do list ...

If you've heard of two of the brain's chemical neurotransmitters, it's probably dopamine and serotonin. Never mind that glutamate and GABA do most of the work—it's the thrill of dopamine as the ...

The 'feel-good' hormone dopamine is essential for releasing feelings of pleasure, regulating movement and solidifying learning, but too much of a good thing can often be a negative. In the case of ...

If you’ve heard of two of the brain’s chemical neurotransmitters, it’s probably dopamine and serotonin. Never mind that glutamate and GABA do most of the work — it’s the thrill of dopamine as the ...

Have you ever wondered why you feel a rush of satisfaction after checking off a to-do list item or savoring a delicious meal? That’s dopamine at work—one of the most important neurotransmitters in ...

This post was written by Kübra Fethiye Karataş, MSc, with edits from Jo Cutler, Ph.D. Many of the ways we help require effort Source: Blue Bird / Pexels At the heart of motivation is a simple question ...

This article predates the current owners of Science Blog. It has not been reviewed under the current editorial process and is kept as part of the archive. In a landmark study, Stanford researchers ...

Imagine a world where your brain works against your wallet — welcome to Gen Z’s dopamine debt, a phenomenon where the brain’s reward system adapts to hyperstimulation, creating cycles of impulsive ...