经实验证实,放射状胶质细胞可以产生大脑皮质的投射神经元,但是不产生源于端脑腹侧的中间神经元。
Confirmed by experiment, Radial Glia can generate virtually all cortical projection neurons but not the interneurons originating in the ventral telencephalon.
也有一些不同——长期的浪漫爱情会比短期爱情调动大脑的更多区域,但是两组都检测到了多巴胺富集的腹侧被盖区的重要活动。
There were differences -- long-term romantic love lit up many more brain regions than early-stage love -- but both groups showed significant activity in the dopamine-rich ventral tegmental area.
“每个人对流行音乐都有自己的见解,”弗里思说,“而且我们还发现,当一个人在一首歌上与专家意见相同时,腹侧纹状体区域的反应会非常强烈。”
“Everyone has an opinion on pop music,” says Frith. “And we found that activity in the ventral striatum was very high when the individuals and the experts agreed on a song.
“每个人对流行音乐都有自己的见解,”弗里思说,“而且我们还发现,当一个人在一首歌上与专家意见相同时,腹侧纹状体区域的反应会非常强烈。”
"Everyone has an opinion on pop music," says Frith. "and we found that activity in the ventral striatum was very high when the individuals and the experts agreed on a song."
在动机和奖励行为中有重要作用的神经传递多巴胺也与腹侧纹状体有关。
The neurotransmitter dopamine, which is important in motivation and reward, also plays a role in the ventral striatum.
这样我们的眼睛才会觉得不适应,我们也能放慢阅读速度,但重点是,只有这样,我们才能不再无意识地消化文章,才能减少依赖腹侧神经的次数。
Our eyes will need to struggle, and we'll certainly read slower, but that's the point: Only then will we process the text a little less unconsciously, with less reliance on the ventral pathway.
英国研究人员用脑部扫描仪测量受试者的血流后发现,当人们在受控测试中选择了不同寻常的物品时,脑部的腹侧纹状体变得更加活跃了。
Using brain scans to measure blood flow, British researchers discovered that a brain region known as the ventral striatum was more active when subjects chose unusual objects in controlled tests.
这个活动被传播到整个腹侧纹状体:细胞在不同时间里和这个节奏同步着,以一个相当不和谐的方式。
This activity was dispersed throughout the ventral striatum: Cells synchronized with the rhythm at different times, in a fairly uncoordinated fashion.
布朗博士说,科学家们相信,当人们坠入爱河的时候,腹侧被盖区就会使活性尾区域充满多巴胺。
Dr. Brown said scientists believe that when you fall in love, the ventral tegmental floods the caudate with dopamine.
上图:雄性精灵蜘蛛的腹侧口器。
当人恋爱时,腹侧盖膜区的细胞会产生天然兴奋剂多巴胺,并把它传输到多个脑区。
The ventral tegmental area is a clump of cells that make dopamine, a natural stimulant, and sends it out to many brain regions [when one is in love].
当你看一句直白的句子,或满是陈词腐句的段落时,你的阅读基本上都是这条腹侧神经通路在起作用。
When you are a reading a straightforward sentence, or a paragraph full of tropes and cliches, you’re almost certainly relying on this ventral neural highway.
在想到我们的配偶时,我们的腹侧苍白球区都有明显的活动。
We both show activity in the ventral pallidum when regarding our mates.
当你看一句直白的句子,或满是陈词腐句的段落时,你的阅读基本上都是这条腹侧神经通路在起作用。
When you are a reading a straightforward sentence, or a paragraph full of tropes and cliches, you're almost certainly relying on this ventral neural highway.
浪漫(右图):热恋的情侣在想到浪漫时,中脑(图中未显示)的腹侧被盖区活动明显,可卡因和巧克力也可以刺激这部分。
ROMANCE (right): In newly-in-love couples, romantic feelings light up the ventral tegmental area in the midbrain (not shown) — also activated by cocaine and chocolate.
对孩子们进行核磁共振扫描发现,频繁游戏组的孩子脑部一个叫腹侧纹状体的结构拥有更多的灰质。
When the children underwent an MRI scan, the researchers found that a region of the brain called the 'ventral striatum' had more grey matter in the frequent video gamers.
我想腹/背侧神经在阅读里起的作用在这里同样适用。
纽约大学的神经科学家Paul Glimcher表明,前额皮层和腹侧纹状体的活动水平揭示人对报酬价值的认定。
And Paul Glimcher, a neuroeconomist at New York University, has shown that activity in the prefrontal cortex and ventral striatum reveals the value someone puts on a reward.
当我们渴望一些东西,比如说食物,水,或者药品,其他可以得到的东西,大脑深处的两个地方,腹侧表皮和尾核状体就会活动。
When we're craving things like food, water, or drugs, or anticipating getting them, two areas deep within the brain, the ventral tegmental area and caudate nucleus, are active.
接着,第二个网络,称为腹侧额颞网络( dorsalfronto-parietal network),将注意力集中于这一改变,并且在下一事件的开始时更新记忆。
Then a second network, the dorsal fronto-parietal network, turns the spotlight of attention to the change and, upon the next event beginning, updates working memory.
空对空火箭挂在每个机翼的腹侧表面。
Air-to-air rockets are slung on the ventral surface of each wing.
注射部位在动眼神经核的背侧,没有影响动眼神经核的腹侧。
Injection on the dorsal parts of OMN did not affect the ventral parts of OMN.
它的逆转性和适应性使丘脑腹中间核刺激优于丘脑术和腹侧核毁损术。
Its reversibility and adaptability make chronic Vim thalamic stimulation preferable to thalamotomy and ventral lateral nucleus damage method.
准确地说来,这里腹侧违盖区是大脑奖励系统的一部分。
Indeed this part, the VTA, is part of the brain's reward system.
悬吊齿状韧带,轻度翻转脊髓,增加对腹侧肿瘤的显露。
Suspend denticulate ligament and turn the tumor mildly to increase the exposure of tumor in ventral spinal cord.
悬吊齿状韧带,轻度翻转脊髓,增加对腹侧肿瘤的显露。
Suspend denticulate ligament and turn the tumor mildly to increase the exposure of tumor in ventral spinal cord.
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