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Why Taxi Drivers Have Lower Alzheimer's Risk, Explained

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Research suggests that taxi drivers experience unusually low rates of Alzheimer's disease compared to the general population. Scientists attribute this to the constant use of complex mental mapping and spatial reasoning required by the profession. Regularly navigating cities without GPS is thought to strengthen hippocampal activity, the brain region most affected by Alzheimer's. The findings indicate that cognitively demanding work involving spatial memory may offer a protective effect against neurodegeneration. Researchers believe these insights could inform broader strategies for reducing dementia risk through targeted mental exercise.

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Why Taxi Drivers Have Lower Alzheimer's Risk, Explained · ShortSingh