Insulin, the hormone essential to all mammals for controlling blood sugar levels and a feeling of being full after eating, plays a much stronger role than previously known in regulating release of dopamine, a neurotransmitter ...
Oct 27, 2015
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(Medical Xpress)—A team of researchers with affiliations to a large number of institutions in Taiwan has found that increasing dopamine levels in the brains of male fruit flies caused them to find a renewed interest in ...
Might living a structured life with regularly established meal times and early bedtimes lead to a better life and perhaps even prevent the onset of mental illness? That's what's suggested in a study led by Kai-Florian Storch, ...
Feb 21, 2015
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Scientists studying hatchling fish have made a new advance in studying a chemical in the brain that impacts on movement.
Jan 29, 2015
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Recent published research in the Journal of Clinical Investigation demonstrates how changes in dopamine signaling and dopamine transporter function are linked to neurological and psychiatric diseases, including early-onset ...
Jul 22, 2014
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Launched in 2013, the national BRAIN Initiative aims to revolutionize our understanding of cognition by mapping the activity of every neuron in the human brain, revealing how brain circuits interact to create memories, learn ...
May 1, 2014
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To flexibly deal with our ever-changing world, we need to learn from both the negative and positive consequences of our behaviour. In other words, from punishment and reward. Hanneke den Ouden from the Donders Institute in ...
Nov 22, 2013
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Johns Hopkins researchers believe they may have discovered an explanation for the sleepless nights associated with restless legs syndrome (RLS), a symptom that persists even when the disruptive, overwhelming nocturnal urge ...
May 7, 2013
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(Medical Xpress)—To John Salamone, professor of psychology and longtime researcher of the brain chemical dopamine, scientific research can be very slow-moving.
Dec 3, 2012
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A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role.
Jan 12, 2024
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