The key to overcoming addictions and psychiatric disorders lives deep inside the netherworld of our brains and the circuitry that causes us to feel good. Just like space, this region of the brain ...
The same drugs that transformed obesity treatment are now being investigated for substance use disorders, fueling interest in ...
Methamphetamine doesn't just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain—it also provokes damaging brain inflammation through similar mechanisms. Meth is ...
Mount Sinai researchers, in collaboration with scientists at The Rockefeller University, have uncovered a mechanism in the brain that allows cocaine and morphine to take over natural reward processing ...
Researchers report that cocaine addiction disrupts the dopamine neurons that govern how we perceive and learn from rewards. Though people with cocaine addiction have similar expectations of rewards ...
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Addiction and appetite along the gut-brain axis: Vagus nerve may play a crucial role in the dopamine reward pathway
Implications for addiction treatment in humans The study helps to confirm that our gut, via the vagus nerve, plays a direct and essential role in how we experience reward and motivation. However, ...
The new study, from Brown University (U.S.), has been conducted on the brains of fruit flies (which serve as the deal model for studying many processes in all organisms, including humans). The ...
Mount Sinai researchers, in collaboration with scientists at The Rockefeller University, have uncovered a mechanism in the brain that allows cocaine and morphine to take over natural reward processing ...
Researchers report October 25 in the journal Neuron that cocaine addiction disrupts the dopamine neurons that govern how we perceive and learn from rewards. Though people with cocaine addiction have ...
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