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欧美人文风情(视频+文本+字幕)第298篇:他的人生只有现在式 秒忘人 Henry Molaison

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原味人文风情:

Henry Molaison lived in relative obscurity, but he possessed one of the world's most famous brains and helped shape our understanding of memory.

几乎没有人记得 Henry Molaison,但他拥有全世界最知名的脑袋,还帮助我们塑造对记忆的认知。
In 1953, aged 27, the American underwent brain surgery intended to cure his epilepsy. While the removal of parts of his hippocampus, amygdaloid complex, and entorhinal cortex reduced his seizures, Molaison lost the ability to form any new memories.
1953 年,当时 27 岁,这位美国人为了治疗癫痫接受脑部手术。移除脑中部份的海马回、杏仁核和内嗅皮质虽然减缓了他的症状,Molaison 却丧失建立新记忆的能力。

He lived in the present for the rest of his life, unable to store information for any longer than 30 seconds. But Molaison's life-changing event was a huge opportunity for scientists.

他的余生都活在当下,没办法储存信息超过三十秒。但 Molaison 这项改变人生的事件对科学家来说却是个重大契机。
Henry could speak, recall long-term memories from before his surgery, carry out tasks like tying shoelaces, and learn some new tasks, such as moving with a walking frame. But he was not able to create any new long-term memories, like learning new words, or recall times and dates.
Henry 能说话、想起手术之前的长期记忆、能做象是绑鞋带的事情,也能学习新事物,象是利用助行器行动。但他没办法建立任何新的长期记忆,象是学习新单字,或记起时间和日期。

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Prior to Molaison, there was uncertainty about which part of the brain is used to create memories. By agreeing to be studied over several decades until his death in 2008, Molaison's case transformed the way we understand memory and helped explain how different areas of the brain are linked to specific memory function.

在 Molaison 之前,对于脑部哪个区块是用来建立记忆并没有确切的说法。Molaison 同意被研究长达数十年,直到他在 2008 年逝世,他的案例改变了我们对记忆的认知,并解释了脑中不同区块如何与特定记忆功能产生连结。
Molaison donated his brain to research. It is still analyzed by scientists interested in memory and conditions such as Alzheimer's.
Molaison 捐赠自己的大脑以供研究。对记忆或是阿兹海默症等疾病有兴趣的科学家至今还是会分析他的脑部。

重点单词   查看全部解释    
uncertainty [ʌn'sə:tnti]

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n. 不确定,不可靠,半信半疑 (学术)不可信度; 偏差

 
intended [in'tendid]

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adj. 故意的,有意的;打算中的 n. 已订婚者 v.

联想记忆
function ['fʌŋkʃən]

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n. 功能,函数,职务,重大聚会
vi. 运行

 
frame [freim]

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n. 框,结构,骨架
v. 构成,把 ...

 
prior ['praiə]

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adj. 优先的,更重要的,在前的
adv.

 
obscurity [əb'skjuriti]

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n. 昏暗,晦涩,不出名

 
complex ['kɔmpleks]

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adj. 复杂的,复合的,合成的
n. 复合体

联想记忆
opportunity [.ɔpə'tju:niti]

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n. 机会,时机

 
surgery ['sə:dʒəri]

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n. 外科,外科手术,诊所

 
understand [.ʌndə'stænd]

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vt. 理解,懂,听说,获悉,将 ... 理解为,认为<

 

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