A new analysis of the brain activity of people with post-traumatic stress disorder (PTSD) is the first to reveal that traumatic memories are represented in the brain in an entirely different way than sad autobiographical ...
Nov 30, 2023
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Politicians, military generals and first responders are just some high-stress positions which should avoid taking important decisions after a night without sleep, new research from the University of Ottawa indicates.
Nov 30, 2023
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Time flows in a continuous stream—yet our memories are divided into separate episodes, all of which become part of our personal narrative. How emotions shape this memory formation process is a mystery that science has only ...
Nov 20, 2023
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Research led by the Université Paris Cité, CNRS, France, has investigated factors driving variability in diverse immune responses to SARS-CoV-2.
There's a long-held belief that people drink alcohol in excess to drown their sorrows. But recent research into mood and drinking has found the opposite is also true.
Jun 22, 2023
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Dance is at the heart of Latin culture, celebrated for its social, historical and cultural significance. And new research suggests that older Latinos who regularly participate in it can help their brains stay healthy, too.
Jun 10, 2022
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Increasing evidence shows that physical activity and exercise training may delay or prevent the onset of Alzheimer's disease (AD). In aging humans, aerobic exercise training increases gray and white matter volume, enhances ...
Jun 10, 2021
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Hearing sounds that are linked to positive experiences from the past can considerably increase well-being, reduce depressive moods and alleviate behavioral problems in people with memory loss, a study by the University of ...
Mar 4, 2021
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Obstructive sleep apnea is when breathing is repeatedly interrupted during sleep. Research has shown people with this sleep disorder have an increased risk of developing cognitive impairment and Alzheimer's disease. Yet, ...
Mar 1, 2021
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Cutting-edge technology is normally associated with youth, but a group of aged care residents in Adelaide are learning how useful (and how much fun) virtual reality can be.
Dec 23, 2020
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