Surprise rewards may boost movement speed, hinting that dopamine signals in the brain help control motivation and physical ...

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 ...

A groundbreaking clinical trial is testing whether specially engineered stem cells can help the brain restore its own dopamine production in people with Parkinson’s disease. Because the condition is ...

Altered levels of the neurotransmitter dopamine are apparent in various conditions, such as Parkinson’s disease and depression. Now, researchers in Iran report “An Electrochemical Sensor Based on ...

Dopamine, a neurotransmitter in our brains, not only regulates our emotions but also serves as a biomarker for the screening of certain cancers and other neurological conditions. University of Central ...

Add Yahoo as a preferred source to see more of our stories on Google. Dopamine drops naturally as we age. In fact, according to a report in the journal Oxidative Medicine and Cell Longevity, each ...

Astrocytes use the MEGF10 receptor to prune synapses in the striatum, a process essential for dopamine-driven motor learning.

When we learn a new motor skill—whether mastering a piano passage or refining balance while walking—the brain must reorganize ...