24-晕车是大脑以为你中毒

欢迎收听本期播客。你是否在长途车程中备受恶心呕吐的折磨，或者在尝试VR游戏时感到头晕目眩？这种被称为晕动症（Motion Sickness）的现象，影响着全球约三分之一的高易感人群，其背后的科学机制远比我们想象的复杂。在本期节目中，我们将带你深入解析人体精密平衡系统的“短路”时刻——感觉冲突理论。我们会探讨为什么当眼睛看到静止画面而内耳前庭系统却感知到运动时，大脑会因为“神经错配”而触发类似抗毒素防御的呕吐反应。我们还将分享前沿的研究进展，包括科学家如何通过全基因组关联分析识别出35个与平衡、神经发育及血糖稳态相关的基因标记，揭示了晕动症与偏头痛、睡眠质量之间的神秘遗传关联。最后，我们将关注未来的解决方案：从40年来首款获FDA批准的NK-1受体拮抗剂新药Nereus，到旨在攻克自动驾驶普及障碍的PREACT智能座椅预判技术。无论你是为了寻找实用的防晕技巧，还是对神经科学充满好奇，这期节目都将为你揭开人体平衡感失调的终极奥秘

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24-晕车是大脑以为你中毒

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