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Social Lives Thrive Despite Genetic Alzheimer's Risk, Study Reveals

6/28/2025

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Summary

Story summary

Recent research upends the notion that social isolation fuels Alzheimer's risk. A study involving nearly half a million Britons found that those genetically predisposed to the disease often enjoyed vibrant social lives. This intriguing revelation hints that early brain changes might actually drive social engagement, adding complexity to our understanding of Alzheimer's.

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Story summary

Recent research upends the notion that social isolation fuels Alzheimer's risk. A study involving nearly half a million Britons found that those genetically predisposed to the disease often enjoyed vibrant social lives. This intriguing revelation hints that early brain changes might actually drive social engagement, adding complexity to our understanding of Alzheimer's.