Freud studied the mind and the brain and was intensely interested in the neural basis of thought and behavior.

弗洛伊德研究心理和大脑,并对思想和行为的神经基础,有着浓厚的兴趣。

耶鲁公开课 - 心理学导论课程节选

And I will briefly touch upon these wonderful systems that are able to deliver information into the brain and nerve system.

我会简要提及这些能够向大脑和神经系统,递信息的美妙系统。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Only cells in your brain make the enzymes that produce certain neuron transmitters that are responsible for brain function.

只有脑细胞产生,促进神经传导的相关酶,由此维持大脑功能

耶鲁公开课 - 生物医学工程探索课程节选

To put it the way cognitive scientists and psychologists and neuroscientists like to put it, "The mind is what the brain does."

认知学家,心理学家,以及神经学家,总结道,"心理是大脑活动的产物"

耶鲁公开课 - 心理学导论课程节选

A new concept came up which is Neurogenesis or Neuroplasticity, meaning our brain actually changes and transforms.

一个新的概念叫做神经形成或者神经可塑性，是指我们的大脑实际上会改变和转变。

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In Neurobiology last year, we were told of a rat who was tested a particular center in the brain where the rat was able to stimulate his brain and caused itself intense pleasure repeatedly.

上学年的生物神经学课提到个实验,老鼠的大脑有一特定区域,让老鼠自行刺激这一区域,从而不断获得强烈的快感。

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If you look throughout the nervous system you would find cells that look different in different regions, because of where they're situated in the brain.

如果你仔细检视神经系统,你会发现不同部位的神经细胞,看起来不一样,这取决于它们在大脑中所处的位置

耶鲁公开课 - 生物医学工程探索课程节选

And this is, in part, because the human brain is wired up in an extraordinarily more complicated way than any sort of simple neural network.

部分的原因是,相较于任何简单的神经网络,人类大脑以一种极端复杂的方式进行连结

耶鲁公开课 - 心理学导论课程节选

And that concept is really to either write information into the brain and the nerve system or read information out of the brain and the nerve system.

这一概念实际上是指,向大脑或者神经系统输入信息,或者读出大脑和神经系统以外的信息。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And this is exactly what the neuron will do all over before going into recepting into a tumor, for example if you have under your brain to know what the different regions of the brains do.

这就是在阻截肿瘤的时候,做神经手术要做的，比如你明白了大脑,不同区域都做些什么。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And people who study this often claim to be studying neural network modeling to try to build smart machines by modeling them after brains.

神经网络的研究者们,通常会说他们是在研究神经网络模型,试图通过模仿大脑反应,而制造出智能机器

耶鲁公开课 - 心理学导论课程节选

There are sensory neurons, which take information from the world so as you see me, for instance, there are neurons firing from your retina sending signals to your brain.

感觉神经元,负责收集外界信息,比如,当你看到我的时候,视网膜上的神经元会产生神经冲动,将刺激信号传递到你的大脑

耶鲁公开课 - 心理学导论课程节选

Well, the mechanism that the cell uses to transmit information along itself, along this process which goes from my brain to my fingers, for example, is through an electrical signal called an action potential.

神经细胞沿突起,将信息从我的大脑传递到,手指的机制是,举例来说,是通过一种称为动作电位的电信号的作用

耶鲁公开课 - 生物医学工程探索课程节选

There are processes that go from my nervous system, from my brain and spinal cord out to the tips of my fingers that allow me to move muscles there, or down to your toes.

神经系统中的有些突起可以,从大脑和脊髓一直延伸到,手指指端,以使我这里的肌肉能够运动,神经甚至会一直延伸到你的脚趾

耶鲁公开课 - 生物医学工程探索课程节选

Well, the claim that language is part of human nature is supported by neurological studies, some of which were referred to in the chapters on the brain that you read earlier that talk about dedicated parts of the brain that work for language.

语言是人类本性的一部分的这个观点,得到了神经研究的支持,在之前大家阅读的关于大脑的章节中,对专门负责语言功能脑区的探讨,就描述了其中的一些研究

耶鲁公开课 - 心理学导论课程节选

So this cell, wherever it's setting, wherever it is positioned within the nervous system let's say in the cortex somewhere or the outside surface of the brain is able to communicate with a region of the brain that's in this direction, a region in this direction, a region in this direction, a region in this direction.

所以这个细胞 无论它在何处,无论它在神经系统中安身何处,就比方说它位于大脑皮层上吧,即位于大脑外表面上的某处,它可以同,这一方向上的脑域进行交流,也可以是这个方向,也可以是这个方向,也可以是这个方向

耶鲁公开课 - 生物医学工程探索课程节选

So what is shown here is the potential solution to potentially read out neural signals dragged from the brain and use these signals after some interpretations or decrypting if you will to drive prosthetic arms or computer cursors on the screen.

大家现在看到的是一种可能的解决方案,有助于解读病人大脑发出的神经信号,同时在经过翻译或者解码之后,使用这些信号，驱动假臂,或者电脑屏上的光标。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

This is generally the general introduction of the brain that I wanted to provide, giving the framework for what I'll be talking about later on throughout the course so that I might later on make reference to neurons or neurotransmitters or the cortex or the left hemisphere and you'll sort of have the background to understand what I'm talking about.

以上这些就是我所要讲的,关于大脑的综述,为我以后要讲的课程,建立起框架,往后我可能会提到神经元,神经递质,大脑皮层,或是大脑左半球,而拥有了背景知识的你们,便能够理解我在讲些什么

耶鲁公开课 - 心理学导论课程节选