Just as the shift to shorter days and colder weather can bring with it mood swings and other emotional challenges, the holiday season can also bring about somewhat predictable changes in mood and behavior.
Dec 8, 2023
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Twice daily non-invasive electrical stimulation of the brain may boost mental processes (cognitive function) in people with Alzheimer's disease, suggest the results of a small clinical trial published online in the open access ...
Dec 5, 2023
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Brain–machine interfaces (BMIs) are devices that can read brain activity and translate that activity to control an electronic device like a prosthetic arm or computer cursor. They promise to enable people with paralysis ...
Nov 30, 2023
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The increased legalization of cannabis over the past several years can potentially increase its co-use with alcohol. Concerningly, very few studies have looked at the effects of these two drugs when used in combination. In ...
Nov 30, 2023
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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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Experiences of discrimination and acculturation are known to have a detrimental effect on a person's health. For pregnant women, these painful experiences can also affect the brain circuitry of their children, a new study ...
Nov 27, 2023
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Researchers have discovered that a part of the brain associated with working memory and multisensory integration may also play an important role in how the brain processes social cues. Previous research has shown that neurons ...
Nov 27, 2023
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Researchers have investigated the shared and unique neural processes that underlie different types of long-term memory: general semantic, personal semantic and episodic memory.
Nov 22, 2023
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Do adults with a history of childhood trauma have altered brain responses to psychological challenges? Previous studies indicated that this can occur in laboratory animals, but it has been unclear whether it occurs in humans.
Nov 21, 2023
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Faced with images that break the expected pattern, like a do not enter sign where a stop sign is expected, how does the brain react and learn compared to being shown images that match what was predicted?
Nov 21, 2023
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