Fear boosts activation of young, immature brain cells
(PhysOrg.com) -- Fear burns memories into our brain, and new research by University of California, Berkeley, neuroscientists explains how.
Jun 14, 2011
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(PhysOrg.com) -- Fear burns memories into our brain, and new research by University of California, Berkeley, neuroscientists explains how.
Jun 14, 2011
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Ethanol—the compound found in alcoholic beverages—interferes with the normal functioning of a long list of biological molecules, but how each of these interactions contributes to the behavioral effects of alcohol is not ...
Jan 9, 2024
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Mount Sinai researchers have shed valuable light on the mechanism of a key protein that regulates the plasticity and function of the hippocampus, a key brain region involved in memory and learning, and that decreases with ...
Nov 2, 2023
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Autism is difficult to study and more difficult to treat because it is an individual condition lacking precise quantification. The development of mouse models of human mental disorders has proven a tractable approach to studying ...
Aug 23, 2023
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In a study published in Molecular Psychiatry, Mark Frye, M.D., a Mayo Clinic researcher and collaborators, investigated the risk of treatment-emergent mania in bipolar disorder when treated with antidepressants.
Feb 27, 2023
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Patients with Alzheimer's disease (AD) have lower levels of the neuromodulator acetylcholine (ACh) in their brains. Donepezil, an AD drug, increases brain ACh levels and improves AD-associated learning deficits. Now, researchers ...
Jun 27, 2022
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Researchers have discovered a series of creativity-linked genes that may have given Homo sapiens a significant edge over Neanderthals, enabling them to avoid extinction.
Apr 23, 2021
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Researchers from the PTSD Systems Biology Consortium, led by scientists from the Walter Reed Army Institute of Research, have identified distinct biotypes for post-traumatic stress disorder, the first of their kind for any ...
Jan 14, 2021
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In three recent publications in Molecular Psychiatry, Brain and JAMA Neurology researchers from the University of Gothenburg provide convincing evidence that an in-house developed blood test for Alzheimer's disease can detect ...
Jan 13, 2021
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Numerous scientific studies indicate that inflammatory processes play a key role in the development of psychiatric disorders. One of the areas of particular interest is the interleukin 6/STAT3 signal transduction pathway, ...
Oct 14, 2020
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