Serotonin neurons in the DRN project to numerous brain regions, including the arcuate of the hypothalamus (ARH). The team showed that the ARH circuit and two neurotransmitters, GABA and dopamine, play ...

Citation: New look at dopamine signaling suggests neuroscientists' model of reinforcement learning may need to be revised (2024, December 10) retrieved 29 December 2024 from https://medicalxpress ...

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And, even though they're more rare than they were just before the release of the expansion, legendary items still give you a jolt of dopamine when they drop. The problem is that I've only found a ...

On Thursday night, the R&B superstar performed songs from her debut album, Dopamine, for only the second time ever. To a crowd packed with influencers from Markell Washington to AdamTheFlop ...

From the 1970s doctors have campaigned for changes in tobacco use. In the 80s, HIV/AIDS campaigns saved many lives. Today, we encourage vaccine uptake, sensible drinking, cancer screening tests and ...

A first of its kind ‘designed in India’ 5G and Internet of Things (IoT) chip, which has been allocated funding of close to Rs 45 crore by the Indian government, is facing mass production issues owing ...

Finally, we show that these networks share significant overlap with dopamine uptake as indicated by positron emission tomography. Our study suggests that beta oscillations emerge in ...

That's what's suggested by a new study of how caffeine interacts with the production of the feel-good chemical dopamine. Previous work has established that caffeine interferes with some of the ways ...