this post was submitted on 12 Jul 2025
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I studied parts of the basal ganglia, part of the dopaminergic circuits of motor control. I'm not sure if it's a poorly written (news) article or the scientist was overstating his position - I don't know any neuroscientists who think dopamine is "sprayed" across the brain.
Edit: The paper is a breakthrough because it's reporting the first-ever direct imaging of dopamine signaling. But the news article mischaracterizes it.
You don't go for your weekly dopamine sprays? It's totally the new thing.
Idk, cocaine has been around for a while