Exercise May Slow Cognitive Decline in Those at Alzheimer’s Risk
Summary: Regular moderate exercise may help prevent or slow the physical brain changes linked to Alzheimer’s disease in people who are genetically…
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Prenatal Acetaminophen Use Tied to Higher Autism and ADHD Risk
Prolonged Acetaminophen Use During Pregnancy Linked to Modest Increase in ADHD and ASD Risk Summary: A comprehensive systematic review and meta-analysis from…
Ancient Skulls Reveal How Humans Evolved to Walk Upright
Summary: A recent study using high-resolution three-dimensional CT scans of the 6-million-year-old ape Lufengpithecus uncovers new evidence about how human bipedalism evolved.…
Mild Parental Stress Reduces Disease Risk in Offspring
Summary: Researchers report the first mammalian study showing that a safe, intermittent physiological stress — mild systemic hypoxia — applied to parents…
New Insights into Aging: What Science Reveals
Summary: Researchers find that plasticity in older brains is not absent but dysregulated; raising GABA levels can help produce longer-lasting changes in…
How Chores Boost Children’s Brain Development
Summary: Children who regularly take part in household chores tend to show stronger executive functioning, which may relate to better academic performance…
Why Dog and Owner Heart Rates Sync During Interaction
Summary: A new study finds that dogs and their owners display synchronized heart rate variability (HRV), reflecting shared emotional states—especially during calm,…
What Drives People to Numbness and Suicide?
Summary: Researchers examine why suicide rates may be rising in the United States, arguing that suicidality often involves more than a narrow…
How Your Brain Decides if an Experience Feels Pleasant
Summary: Researchers have identified a neural mechanism that helps the brain decide whether a complex social situation feels emotionally positive or negative.…
Why Older Adults Often Help Strangers
Summary: A new study finds that older adults are more likely than younger adults to give to strangers, suggesting that increased generosity…
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