MeSH tree: F02.463.425
Can a simple scent released while you sleep improve your sense of smell, your memory or even the quality of your sleep? New research explores the benefits of passive olfactory stimulation.
Jun 9, 2026
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Cocaine produces strong euphoric effects, but many users experience unpleasant effects after the rewarding aspects of the drug wear off, which serve as a "brake" for continued use. Research suggests that those who go on to ...
Jun 8, 2026
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A new study by researchers at UC Davis Health and Kaiser Permanente found that higher exposure to very small air pollution particles (PM2.5) over a 17-year span was associated with lower semantic memory. Semantic memory acts ...
Jun 3, 2026
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Cognitive training apps and programs promise to sharpen memory, improve attention and prevent cognitive decline. One important question about these claims is whether the improvements produced by such exercises transfer to ...
Jun 1, 2026
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New research has uncovered how a protein strongly linked to Alzheimer's disease plays a critical role in forming long-lasting memories—opening up new directions for future dementia treatments.
May 25, 2026
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As concern grows about the long-term health effects of modern diets, new research led by the University of Technology Sydney (UTS) has examined how changes in what we eat affect memory and brain function.
May 18, 2026
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Researchers are investigating whether existing dementia assessment methods may overlook signs of cognitive decline in autistic adults because many screening tools were developed around neurotypical populations.
May 15, 2026
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Onerous caring responsibilities reduce brain function for people aged 50 and over, whereas light caring duties can actually be beneficial to middle-aged and older people's mental abilities, finds a new study led by University ...
May 12, 2026
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When was the last time you paid attention to your commute? And I don't mean a couple of feet in front of you, at the car merging into your lane without a blinker. I mean really paid attention to the route you take.
May 11, 2026
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It's revision season. If you're a student preparing for upcoming exams, you might be tempted to put aside sport or other physical activity for a while in order to dedicate more time to learning.
Apr 30, 2026
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