A McGill University-led study found that people with cannabis use disorder (CUD) had elevated dopamine levels in a brain ...

New research reveals that people with cannabis use disorder (CUD) have elevated dopamine levels in a brain region associated ...

Over time, the neurodegenerative disorder Parkinson’s disease robs patients of their ability to control their muscles, ...

In a new study published in Developmental Cell on April 8, a research team led by Prof. WU Qingfeng at the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences has ...

Chocolate isn't just a sweet indulgence — it's a complex experience that triggers a fascinating response inside your brain.

And with the US dropping to its lowest ranking ever in the World Happiness Report, Americans can use any help they can get in ...

By influencing calcium homeostasis, local protein synthesis and the endoplasmic reticulum, a small protein called Rab10 emerges as a crucial cytoplasmic regulator of neuropeptide secretion.

A new interdisciplinary research study has revealed a surprising insight: local release of dopamine – a molecule best known for its role in the brain’s reward system – is a key factor in acquiring new ...

New research uncovers how dopamine in the ventral shell of the nucleus accumbens (vsNAc) governs the sexual behavior sequence ...

Many everyday skills, such as speech, are not innate. They are learned through trial and error. Now, by analyzing young ...

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As the birds honed their songs, the team also monitored chemical signals in the basal ganglia, a brain region involved in learning new motor skills. Using fluorescent sensors engineered to light up in ...