Researchers have discovered that increased blood flow leads to stiffness in the hippocampus, a region of the brain that plays important roles in learning and memory, opening new potential ways to diagnose Alzheimer’s before memory loss occurs

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Research found individuals with lower proportions of time spent in slow wave sleep and rapid eye movement sleep had smaller volumes in critical brain regions, particularly the inferior parietal region, which is known to undergo early structural changes in Alzheimer's disease.

A neuroimaging study of action video game players revealed that these individuals tend to have enhanced functional and structural connectivity in the dorsal visual stream of the brain

Study on middle-aged rodents suggests low vitamin K may harm cognitive health with age, increasing inflammation and hindering neural cell growth in the hippocampus, crucial for learning and memory

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Two studies on mice reveal that immune molecules called cytokines directly influence brain circuits regulating mood, anxiety, and social behavior, offering potential new treatment strategies for autism and anxiety disorders by targeting immune signals instead of brain chemistry.

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