A new study shows that sleep spindles, brief bursts of brain activity occurring during one phase of sleep and captured by EEG, may regulate anxiety in people with post-traumatic stress disorder (PTSD).
May 3, 2023
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A new analysis suggests that, during the COVID-19 pandemic, U.S. dog and cat owners became closer to their pets, and a complex relationship unfolded between pet ownership, stress, and loneliness. Niwako Ogata and Hsin-Yi ...
Apr 26, 2023
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A gene in the brain driving anxiety symptoms has been identified by an international team of scientists. Critically, modification of the gene is shown to reduce anxiety levels, offering an exciting novel drug target for anxiety ...
Apr 25, 2023
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New research out of the University of Cincinnati examines the impact that maternal stress during pregnancy has on the neurodevelopment of babies.
Apr 20, 2023
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A team of neurobiologists at Kyoto University Graduate School of Medicine, working with a pair of colleagues from the RIKEN Center for Brain Science, both in Japan, has found that mice with lower levels of Fos (short and ...
A key enzyme in sugar metabolism is inactivated particularly easily and efficiently by oxidative stress. Scientists at the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) have now shown that with this ...
Apr 6, 2023
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Can an individual's social status have an impact on their level of stress? Researchers at Tulane University put that question to the test and believe that social rank, particularly in females, does indeed affect the stress ...
Mar 31, 2023
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Northwestern Medicine investigators have discovered novel sex-specific mechanisms that control how stress hormones impact dopamine transmission and motivation, findings that can inform new therapeutic strategies for treating ...
Mar 24, 2023
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COVID-19 related stress had a greater impact on the mental health of those who were pregnant during the pandemic, compared to those who weren't, new UNSW Sydney research has found.
Mar 14, 2023
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Neuroscientists know that what makes a memory really stick is reconsolidation, when a new memory is reactivated by identical or similar experiences, stimulating the creation of additional and stronger neural connections.
Feb 27, 2023
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