Researchers at the Lieber Institute for Brain Development (LIBD) believe they have solved a riddle that has challenged scientists for more than 70 years: how the brain chemical dopamine relates to schizophrenia, the often-devastating ...
Nov 1, 2022
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A brain region controlling whether we feel happy or sad, as well as addiction, is remodeled by chronic pain, reports a new Northwestern Medicine study.
Dec 21, 2015
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A biologist at Louisiana State University conducted a pioneering research study that could help us to better understand the role of dopamine in stress resilience in humans through analyzing wild songbirds. This study could ...
Jul 20, 2019
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Researchers have discovered why long-term use of L-DOPA (levodopa), the most effective treatment for Parkinson's disease, commonly leads to a movement problem called dyskinesia, a side effect that can be as debilitating as ...
Sep 10, 2015
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For years you've been telling your friends, family, co-workers and anyone who will listen that you're addicted to cheese. It's a part of every meal or snack, and you think about it constantly. According to a new study from ...
Oct 27, 2015
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Researchers at Western University have shown that the recall of traumatic memories enhances the rewarding effects of morphine, shedding light on the neurobiological link between post-traumatic stress disorder (PTSD) and opioid ...
Apr 23, 2018
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In cell and mouse models, Mayo Clinic researchers and collaborators have identified a way to slow and reverse the process of uncontrolled internal scarring, called fibrosis.
Oct 30, 2019
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A biochemical pathway long associated with diarrhea and intestinal function may provide a new therapeutic target for treating ADHD (Attention Deficit Hyperactivity Disorder) other neuropsychiatric disorders, according to ...
Aug 11, 2011
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The effects of nicotine upon brain regions involved in addiction mirror those of cocaine, according to new neuroscience research.
May 3, 2011
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One of the many challenges with battling alcohol addiction and other substance abuse disorders is the risk of relapse, even after progress toward recovery. Even pesky fruit flies have a hankering for alcohol, and because ...
Oct 25, 2018
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