Researchers from the Icahn School of Medicine at Mount Sinai have identified a new molecular mechanism by which cocaine alters the brain's reward circuits and causes addiction. Published online in the journal Proceedings ...
Jan 20, 2014
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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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Middle-aged women experienced increases in alcohol-related health complications during the COVID-19 pandemic, according to new research led by a University of Pittsburgh physician-scientist and published today in JAMA Health ...
Apr 12, 2024
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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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Researchers from the Medical Research Council Brain Network Dynamics Unit at the University of Oxford and the Nuffield Department of Clinical Neurosciences have identified a novel mechanism by which the brain produces powerful, ...
Jan 18, 2024
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For military veterans, many of the deepest wounds of war are invisible: Traumatic brain injuries resulting from head trauma or blast explosions are a leading cause of post-traumatic stress disorder, anxiety, depression and ...
Jan 5, 2024
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New research finds that almost half of people who use illicit drugs in rural areas have been recently incarcerated.
Nov 9, 2023
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Researchers report October 25 in the journal Neuron that cocaine addiction disrupts the dopamine neurons that govern how we perceive and learn from rewards. Though people with cocaine addiction have similar expectations of ...
Oct 25, 2023
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Researchers at University of California San Diego School of Medicine and the Salk Institute for Biological Studies have created a unique, cell-by-cell atlas of the amygdala, a small structure deep within the brain that plays ...
Oct 5, 2023
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A new study by researchers at Brigham and Women's Hospital suggests a common brain network exists among people with substance use disorder. By evaluating data from across more than 144 studies of addiction, the team found ...
Sep 25, 2023
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