Dopamine doesn’t flood the brain as once believed – it fires in exact, ultra-fast bursts that target specific neurons. The discovery turns a century-old view of dopamine on its head and could ...
When the brain becomes overstimulated, these pleasure spikes become less effective, leading us to believe we need more and ...
Dopamine is the brain's motivational spark, driving us to chase what feels good, say scrolling another reel on social media, and steer clear of what doesn't, like touching a hot stove. But scientists ...
Dopamine rushes, withdrawals, and detoxes are trending among wellness gurus online. But experts say the science behind the trendy phrases doesn’t hold up. The nerve cells pictured here are responsible ...
Dopamine is a neurotransmitter — a chemical made in your brain. It carries messages to your nerve cells. Dopamine is also a hormone made in your adrenal glands that gets released into your bloodstream ...
Celebrity chef Tom Kerridge credits an unconventional diet for his impressive 11-stone weight loss. The 52-year-old called ...
Feeling down? Try a dopamine menu. The wellness trend (currently going viral on TikTok) is all about hacking your way to a better mood. On social media, users share carefully curated journals ...
Researchers at Karolinska Institutet, Columbia University and the University of San Francisco, have uncovered a previously unknown mechanism by which dopamine, a key brain chemical vital for movement ...
Dopamine is an inotropic agent that has vasodilatory effects at low doses. It is a common belief that low-dose dopamine may be helpful in the prevention and treatment of acute renal failure and is ...
A McGill-led study is challenging a popular theory about how dopamine drives movement, a discovery that could shift how scientists think about Parkinson's disease treatments. Published in Nature ...
Nicotine is an addictive substance found in cigarettes and some vaping devices. Over time, continued nicotine use can lead to long-term brain changes. Nicotine is the active ingredient in tobacco, ...
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