Key Highlights
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A new study finds that pupil dilation (PD) is a useful, easy-to-measure marker for attention and cognitive effort in people with mild cognitive impairment (MCI). This means doctors could use a simple eye test to help track cognitive changes in aging and early-stage memory problems, offering a non-invasive tool for assessment.
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Occupational exposure to industrial dust is linked to higher rates of multiple sclerosis, according to a new study. This finding highlights a potential environmental risk factor for the disease, suggesting that workplace safety measures could play a role in prevention.
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A clinical opinion article outlines how pelvic venous disorders (PeVD) are a significant but often missed cause of chronic pelvic pain in women. By improving awareness and collaboration between gynecologists and interventional radiologists, this guide aims to help doctors diagnose and treat this complex condition earlier and more effectively.
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Research on meerkats shows that their short vocal calls change depending on the situation, reflecting their level of emotional arousal. This study helps us understand how animal communication is linked to emotion, which can provide insights into the evolution of vocal signals in social species.
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A new expert consensus provides global guidance on how to prevent relapse in patients with major depression after they have successfully been treated with electroconvulsive therapy (ECT). This is important because it offers doctors a standardized, evidence-based strategy to help patients maintain their recovery long-term.
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