MeSH tree: A08.186.211.132.659.413
A new Northwestern Medicine study challenges traditional ideas about how dopamine influences movement, according to findings published in Science Advances. The study, led by D. James Surmeier, Ph.D., the Nathan Smith Davis ...
Sep 24, 2026
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Why do food cravings become so strong during pregnancy? Researchers at LSU's Pennington Biomedical Research Center, in collaboration with colleagues, have identified a brain mechanism that may help explain how pregnancy changes ...
Sep 18, 2026
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A study led by the University of Oxford has identified the brain mechanisms that help us work out whether the consequences we experience are caused by our own actions or by circumstances beyond our control.
Aug 21, 2026
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Experiencing severe stress during childhood can make a person more vulnerable to anxiety, depression and other mood disorders when faced with hardships as an adult. Researchers at Washington University School of Medicine ...
Aug 7, 2026
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Physical pain is essential for survival, as it allows animals to detect when they are injured or unwell, seek shelter and address their ailments. Yet when it becomes chronic, pain can also become highly distressing and debilitating.
A new study has uncovered how antidepressants affect different groups of serotonin-producing brain cells in opposite ways, offering new insights into why selective serotonin reuptake inhibitors (SSRIs) can cause unpleasant ...
Jun 8, 2026
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Researchers have a better understanding of the nocebo effect and the neuroscience behind it all. Opposite of the better-known placebo effect, where positive expectations trigger genuine pain relief, the nocebo effect is the ...
May 26, 2026
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Ever heard of getting a "dopamine hit" from something you enjoy? These exciting moments also appear to influence memory, although perhaps not in the way you'd expect.
May 4, 2026
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A new map of a brain circuit specific to chronic pain suggests a promising route to treatment for the roughly 60 million Americans living with persistent pain, according to a study published in Nature. The study showed that ...
Apr 1, 2026
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When defending their territory, male mice typically appear threatening before launching an attack, ensuring that aggression does not unnecessarily escalate. Researchers at the University of Tsukuba found that increased activity ...
Mar 31, 2026
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