These areas make up the default mode network.
这些区域就构成了默认模式网络。
单词 | Default mode network |
释义 |
Default mode network
原声例句
双语版 TED-Ed 演讲精选 These areas make up the default mode network. 这些区域就构成了默认模式网络。 Asap SCIENCE 精选 And fMRI brain scans show that ayahuasca causes a significant decrease in activity within the default mode network. 功能性脑部核磁共振扫描显示,死藤水导致默认模式网络中的活动显着减少。 WIL生活启示录 There's actually a network in the brain called the default mode network that is generating this mind chatter. 实际上,大脑里有个网状物,叫做默认模式网络,它能产生头脑里的喋喋不休。 奇思妙想物语 Your brain has a default mode network (or DMN) that comes online when you're not concentrating on anything. 你的大脑有一个默认模式网络(或称 DMN),当你不集中注意力时,它就会上线。 WIL生活启示录 And, a major node in the default mode network called the posterior cingulate cortex is responsible for emotional reactivity. 默认网络有个重要的节点,叫后扣带回皮质,这个节是负责情绪反应的。 休伯曼实验室 The default mode network does many different things. 默认模式网络可以做很多不同的事情。 休伯曼实验室 The second network is the so-called default mode network. 第二个网络是所谓的默认模式网络。 双语版 TED-Ed 演讲精选 And as you can see, the executive network is still playing a role when the default mode network is doing its thing during daydreaming. 正如你所看到的,当默认模式网络在做白日梦时,执行网络仍在发挥作用。 简单心理学 The next year, a second study showed that there's also an uptick in activity in that default mode network, which focuses on internal thought. 第二年,第二项研究表明,专注于内部思维的默认模式网络的活动也有所增加。 双语版 TED-Ed 演讲精选 Taken together, the evidence clearly suggests the logical realm of the executive network and the imaginative realm of the default mode network are closely related. 综合来看,这些证据清楚地表明,执行网络的逻辑领域和默认模式网络的想象领域密切相关。 简单心理学 The other, known as the default mode network, is active when you're thinking about your past or future, or generally sitting with your feelings and thoughts. 另一种被称为默认模式网络,当你思考过去或未来时,或者通常与你的感觉和想法坐在一起时,它就会活跃起来。 TED演讲(音频版) 2016年2月合集 And when we studied the brains of experienced meditators, we found that parts of a neural network of self-referential processing called the default mode network were at play. 当我们研究资深冥想者的大脑时,我们发现了神经网络里面 「自我指认流程」的部分被称为「预设模式的网络」正在产生引响。 WIL生活启示录 By reducing activity in the default mode network and posterior cingulate cortex, meditation can help diffuse that anxious, impatient, unfocused and instant gratification oriented mind that the internet helped create. 冥想通过减少默认网络和后扣带回皮质的活动能够帮助把上网造成的令人焦虑的、不耐烦、不专注、即时满足感所主导的思维都散去。 Asap SCIENCE 精选 There's also decreased blood flow in the default mode network, correlating to strong changes in consciousness, characterized as ego-dissolution, described as a feeling where the boundary that separates you from the rest of the world dissolves. 在默认模式网络中,血流量也减少。这一现象与意识中的强烈变化相关,其特征为自我消融,这种幻觉意识还被描述为你与世界其他事物的边界将会消失。 透视百科健康类 You've got increased activity in the visual cortex, which leads to changes in your perception, and then decreased network activity in the default mode network, which leads to a loss of ego. 你的视觉皮层活动增加,这会导致你的感知发生变化,然后默认模式网络中的网络活动减少,导致自我丧失。
英语百科
Default mode network![]() ![]() ![]() ![]() In neuroscience, the default mode network (DMN), (also default network, or default state network), is a network of interacting brain regions known to have activity highly correlated with each other and distinct from other networks in the brain. The default mode network is most commonly shown to be active when a person is not focused on the outside world and the brain is at wakeful rest, such as during daydreaming and mind-wandering, but it is also active when the individual is thinking about others, thinking about themselves, remembering the past, and planning for the future. The network activates "by default" when a person is not involved in a task. Though the DMN was originally noticed to be deactivated in certain goal-oriented tasks and is sometimes referred to as the task-negative network, it can be active in other goal-oriented tasks such as social working memory or autobiographical tasks. The DMN has been shown to be negatively correlated with other networks in the brain such as attention networks. Evidence has pointed to disruptions in the DMN with people with Alzheimer’s and autism spectrum disorder. |
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