MeSH tree: D02.092.211.215
The findings of a new brain study could change the way doctors treat mood disorders involving psychosis in patients. The brain imaging study found that changes in brain dopamine are linked to symptoms of psychosis, no matter ...
Aug 14, 2025
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Threadworms, which are a type of parasitic nematode, spend a lot of time crawling around on human skin, poking and prodding to find the best place for entry before burrowing in. But disrupting a particular dopamine-sensing ...
Aug 13, 2025
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A research team led by Virginia Commonwealth University has gained new insights into the molecular mechanisms that cause cocaine use disorder, identifying a potential therapeutic strategy to inhibit the drug's addictive effect.
Aug 11, 2025
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Why do so many people struggle to stop drinking, quit smoking, or resist endless scrolling on their phones? Addiction touches millions of lives, yet it's often misunderstood as a personal weakness or moral failing. In reality, ...
Aug 7, 2025
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Some people find that when they stand, their hearts tend to race and they get dizzy and lightheaded.
Aug 6, 2025
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Understanding exactly how psychedelics promote new connections in the brain is critical to developing targeted, non-hallucinogenic therapeutics that can treat neurodegenerative and neuropsychiatric diseases. To achieve this, ...
Aug 4, 2025
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The Food and Drug Administration, making good on a Trump administration promise to examine the usage of antidepressants, on July 21 convened a panel largely of antidepressant skeptics to discuss the health impacts of taking ...
Jul 24, 2025
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Heavy metal rocker Ozzy Osbourne died this week at 76, just weeks after his farewell show and about five years after announcing he had Parkinson's disease.
Jul 23, 2025
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Why do violent conflicts between groups persist—even when all sides suffer as a result? Researchers from psychology and medicine at Heinrich Heine University Düsseldorf (HHU) have now examined the dual effect of physiological ...
Jul 15, 2025
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A new study from the University of Colorado Anschutz Medical Campus has upended decades of neuroscience dogma, revealing that dopamine, a neurotransmitter critical for movement, motivation, learning and mood, communicates ...
Jul 10, 2025
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