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什么导致了幻觉？ - 伊丽莎白·考克丝
4,770,090 views |
伊丽莎白·考克丝 |
TED-Ed
• June 2018
Read transcript
观看完整课程：https://ed.ted.com/lessons/what-causes-hallucinations-elizabeth-cox 一种名为邦纳综合征的疾病能够使失明患者看到色彩丰富的幻象。功能性磁共振研究显示这些幻觉激发的脑部位置与视觉所激发的位置相同——这个区域与想象力相关区域完全不同，其他类型的幻觉也与真实感觉触发的大脑区域相同。这是怎么回事？伊丽莎白·考克丝详细介绍了其中的科学原理。 课程提供：伊丽莎白·考克丝，动画导演：诺多 (Nerdo)。
science
brain
TED-Ed
blindness
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