Drug addiction is characterized by compulsive drug use among individuals despite adverse consequences underlying such tendencies. However, the specific neural circuits underlying the mechanisms of addictive behavior remain ...
In order to learn about the world, an animal needs to do more than just pay attention to its surroundings. It also needs to learn which sights, sounds and sensations in its environment are the most important and monitor how ...
Oct 25, 2018
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New research from an international team led by Oxford University's Department of Zoology and the National-Kapodistrian University of Athens, published today in Proceedings of the National Academy of Sciences (PNAS), shows ...
Sep 24, 2018
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(Medical Xpress)—A team of researchers working at Columbia University has found a possible link between prior use of alcohol and an increased risk of cocaine addiction. In their paper published on the open access site Science ...
Key details of the way nerve cells in the brain remember pleasure are revealed in a study by University of Alabama at Birmingham researchers published today in the journal Nature Neuroscience. New details of the molecular ...
Aug 25, 2013
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In a major breakthrough, an international team of scientists has proven that addiction to morphine and heroin can be blocked, while at the same time increasing pain relief.
Aug 14, 2012
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A team of Duke University Medical Center and Australian scientists has found that addictive drugs may have hijacked the same nerve cells and connections in the brain that serve a powerful, ancient instinct: the appetite for ...
Jul 11, 2011
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Using a combination of genetic engineering and laser technology, researchers at the University of North Carolina at Chapel Hill have manipulated brain wiring responsible for reward-seeking behaviors, such as drug addiction. ...
Jun 29, 2011
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The world is a dazzling array of people, objects, sounds, smells and events: far too much for us to fully experience at any moment. So our attention may automatically be snagged by something startling, such as a slamming ...
Jun 7, 2011
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Ever want to scream during a particularly bad day, but then manage not to? Thank the human brain and how it regulates emotions, which can be critical for navigating everyday life. As we perceive events unfolding around us, ...
Apr 3, 2024
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