Scientists identify the cells behind nicotine aversion in the mouse brain
If you have ever smoked, or know someone who has—they might tell you that smoking a cigarette probably felt disgusting at first.
Nov 25, 2019
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If you have ever smoked, or know someone who has—they might tell you that smoking a cigarette probably felt disgusting at first.
Nov 25, 2019
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Artificially stimulating the brain's feel-good centre boosts immunity in mice in a way that could help explain the power of placebos, a study reported Monday.
Jul 4, 2016
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Using a miniature electronic device implanted in the brain, scientists have tapped into the internal reward system of mice, prodding neurons to release dopamine, a chemical associated with pleasure.
Apr 11, 2013
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(Medical Xpress)—A bird listening to birdsong may experience some of the same emotions as a human listening to music, suggests a new study on white-throated sparrows, published in Frontiers of Evolutionary Neuroscience.
Dec 27, 2012
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A monkey would probably never agree that it is better to give than to receive, but they do apparently get some reward from giving to another monkey.
Dec 23, 2012
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The way the brain regulates pupil size is different from previously thought: fundamentally responsible is the neurotransmitter orexin, as researchers at ETH Zurich have now shown. This discovery could well alter our understanding ...
Jul 13, 2023
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The mechanisms underlying decision-making have been a long-standing focus of neuroscience research. But now, researchers from Japan have found new information about how the reward system in the brain processes risky decisions.
Oct 17, 2022
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Major depressive disorders are characterized by a significant health burden, including changes in appetite and body weight. Identifying biomarkers such as changes in brain function to treat depression is difficult due to ...
Aug 24, 2022
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Human beings, like most mammals, need social interactions to live and develop. The processes that drive them toward each other require decision making whose brain machinery is largely misunderstood. To decipher this phenomenon, ...
Dec 2, 2021
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How does our memory work, and how can we optimize its mechanisms on a daily basis? These questions are at the heart of many neuroscience research projects. Among the brain structures examined to better understand memory mechanisms, ...
Jun 17, 2020
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