MeSH tree: A08.186.211.200.885.287
In modern society, physical inactivity and sedentary behavior have become common issues globally. This trend is also growing among children, raising concerns for their mental and physical health.
9 hours ago
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From work meetings to first dates, it's essential to adjust our behavior for success. In certain situations, it can even be a matter of life or death. So how do we switch our behavior when situations change?
16 hours ago
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Patients with depression are at higher risk of cardiovascular disease, and a new study suggests that stress may help explain why. Research from Mass General Brigham suggests that this increased risk is driven by stress-related ...
16 hours ago
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Despite the nursery rhyme about three blind mice, mouse eyesight is surprisingly sensitive. Studying how mice see has helped researchers discover unprecedented details about how individual brain cells communicate and work ...
Dec 16, 2025
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What if we could peer into the brain and watch how it organizes information as we act, perceive, or make decisions? A new study has introduced a method that does exactly this—not just by looking at fine-grained neuronal ...
Dec 15, 2025
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Scientists have known for some time that people who experience early childhood adversity are more prone to developing health and behavioral issues in adulthood, but the brain mechanisms behind these disparities are not well ...
Dec 11, 2025
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Our nerve cells are surrounded by a protective layer (myelin). This protective layer allows signals to pass between cells incredibly quickly. But what happens when this layer goes missing from cells that transfer signals ...
Dec 11, 2025
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Stress influences what we learn and remember. The hormone cortisol, which is released during stressful situations, can make emotional memories in particular stronger. But how exactly does cortisol help the brain build emotional ...
Dec 10, 2025
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The brain-chemical surge that comes with running may bolster coordination and speed in the old and young alike, a new study of middle-aged mice shows. Such physical activity may help restore ease of movement and agility, ...
Dec 9, 2025
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We often throw caution to the cold, dark wind of December when it comes to spending. The cost-of-living crisis may slip our minds amid the razzle-dazzle of Christmas. We just want a moment to enjoy ourselves, to forget about ...
Dec 8, 2025
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