Over time, if enough of the neurons die in the caudate and putamen, which together form the dorsal striatum, then it can cause actual loss of brain tissue volume in that area and expansion of the lateral ventricles.

随着时间推移，如果由尾和壳构成背侧内死亡神经元细胞越来越多，会引起该区域脑组织减少，进而导致侧脑室扩大。

Since usually there's this balance of signaling between dopamine and acetylcholine, a loss of dopamine reaching the striatum increases the relative amount of acetylcholine signalling there.

由于多巴胺和乙酰胆碱之间有种平衡，多巴胺减少信号传到，导致乙酰胆碱信号发出相应增加。

One area involved in habitual behavior is the striatum, which actually releases chemicals that inhibit the complex thinking part of your brain for that task.

习惯性行为涉及到个区域是，它会释放化学物质来抑制脑中负责复杂考回路部分。

It was in that ventral striatum.

而是出现在腹侧。

One such region is called the ventral striatum, in particular, the part of it called the nucleus accumbens.

其中个区域称为腹侧，特别是腹侧中称为伏隔部分。

But the striatum is also a source of hope.

但也是希望源泉。

And one region we focus on is called the striatum.

我们关注个区域称为。

It's basically tapping a part of your limbic system called the ventral striatum.

这基本上是刺激你边缘系统中称为腹侧部分。

And if our brain is telling us that something is highly salient, then the striatum is gonna tell us to do the same thing over and over and over again.

如果大脑告诉我们某件事非常重要，那么就会不断提醒我们反复去做同件事。

This drive to hang with pals may be due to changes in the brain's reward center, known as the ventral striatum.

这种想和朋友起玩冲动可能是由于大脑奖励中心（称为腹侧） 变化所致。

But for words related to immigration and American, the activity patterns in the striatum clustered accordingly to participants' politics.

但对于与移民和美国有关词汇，活动模式则根据参与者政治立场进行了分类。

But interestingly, if those offered a reward the first time are asked to participate again for no reward, scans show a decrease in activity in the anterior striatum and prefrontal areas，parts of the brain linked to self-motivation.

但有趣是，如果那些第次得到奖赏被试在第二次必须无偿参与任务，他们外侧和前额区域激活会降低，这部分脑区与自我激励相关。

And the striatum where there is dopamine release and then there is this pleasurable sensation and reward.

并且在中会释放多巴胺，从而产生愉悦感和奖励。

In addition to that, these same dopaminergic neurons also exert inhibitory effects on the excitatory cholinergic neurons in the striatum.

除此之外，多巴胺能神经元也有同样抑制作用兴奋性胆碱能神经元。

And the brain's autopilot is in a structure called the striatum.

大脑自动驾驶仪位于称为结构中。

And the striatum is the key component of the reward system.

是奖励系统关键组成部分。

And when they played the game, it was mostly in the striatum that researchers saw activity.

当他们玩游戏时，研究人员主要看到区域有活动。

And what all those things have in common is if you're searching for pleasure by touching the ventral striatum again and again and again, you're not gonna get happier, but you're gonna get addicted.

而且所有这些事情共同点是， 如果你通过反复刺激腹侧来寻找快乐，你不会变得更幸福， 反而会成瘾。

For each word they recorded activity patterns in the amygdala, which handles aspects of the emotions, and the striatum, which handles aspects of cognition.

对于每个词，他们记录了杏仁（负责情感方面）和（负责认知方面）活动模式。

And the frontal regions project to this deeper part of our brain called the striatum, which has different elements of it.

而且前额叶区域会投射到我们大脑更深部位个区域，称为，这个区域又包含不同组成部分。