The chemical messenger dopamine – otherwise known as the happiness hormone – is important not only for motivation and motor skills. It seems it can also help neurons with difficult cognitive tasks. Torben Ott, Simon Jacob ...
Dec 5, 2014
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Neurons that produce the neurotransmitter dopamine communicate with T cells to enhance allergic inflammation in the lungs of young mice but not older mice, researchers report November 19 in the journal Immunity. The findings ...
Nov 19, 2019
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Extroverts may be more outgoing and cheerful in part because of their brain chemistry, reports a study by Cornell neuroscientists.
Jul 11, 2013
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There's a reason it's called a gut feeling. The brain and the gut are connected by intricate neural networks that signal hunger and satiety, love and fear, even safety and danger. These networks employ myriad chemical signals ...
Aug 11, 2016
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Two Northwestern University neuroscientists have identified the neurochemical signal likely missing in Parkinson's disease by being the first to discover two distinctly different kinds of neurons that deliver dopamine to ...
Jul 11, 2016
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Scientists at Wake Forest School of Medicine have recorded real time changes in dopamine and serotonin levels in the human brain that are involved with perception and decision-making. These same neurochemicals also are critical ...
Oct 12, 2020
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The neurobiology of schizophrenia is not yet insufficiently understood. Recent findings from a study conducted at the MedUni Vienna provide new insight into the mechanisms of this disorder. The results of the study conducted ...
Mar 31, 2020
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Food has something of a "magic hold" on us, as certain flavors and textures can pretty much dictate behavior. Just think about the spicy dish that keeps bringing you back to that remote Chinese restaurant, or the irresistibly ...
Apr 6, 2020
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A new study at the Netherlands Institute for Neuroscience has examined how the dopamine system processes aversive unpleasant events.
Nov 11, 2022
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The classic symptoms of schizophrenia – paranoia, hallucinations, the inability to function socially—can be managed with antipsychotic drugs. But exactly how these drugs work has long been a mystery.
Aug 24, 2011
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