First, there's a reduction in gray matter.

第一，大脑质的减少。

And we know that gray matter is more responsible for people's math skills.

我们知道，质主要负责人们的数技能。

But why? Does flexing the old gray matter somehow buffer against age-related intellectual impairment?

但是原因何在呢？收缩老质会缓解年龄引起的智力？

More gray matter allows for more complex cognitive developments and more development means a higher IQ.

质越多，认知发展就越复杂，发展越多，智商就越高。

This gray matter reduction coincides with an increase in white matter.

质减少的同时，白质正在增加。

But patients with schizophrenia lose a lot more gray matter.

但是精分裂症患者会失去更多的质。

Gray matter consists of cells and connections that facilitate communication at short ranges, creating dense, information-processing hubs.

质包含细胞和脑连接，在小范围内进行信息传递，产生密集的信息处中心。

Gray matter is the type of tissue that contains most of the brain's cell bodies and synapses.

质是包含大部分大脑细胞体和突触的一种组织。

Disassemble this motorcycle victim's every part, as if so gray a matter never wore a flashing ruby dress.

将这位摩托车（事故）受害者的全部解剖，就像一种从未身着华服的暗物件。

Specifically, researchers looked at changes to gray matter, the darker-colored tissue that's mostly on the surface of the brain.

具体来说，研究人员观察质的变化，这是一种主要位于大脑表面的深色组织。

In our brains, we have two main tissues: one is white matter. The other is gray matter.

一种是白质。另外一种是质。

Adopting a new language leads to a higher concentration of gray matter in both the hippocampus and the frontal lobe.

采用一种新的语言会导致海马体和额叶的质浓度增加。

Imaging studies show that white and gray matter volumes undergo drastic changes during adolescence, and continuing through your twenties.

影像研究表明白质量和质量会在青春期发生剧烈变化，并将持续到 20 多岁。

They also found that it was likely most of the damage occurred to white brain matter instead of gray matter.

他们还发现，大部分伤可能发生在脑白质上，而不是质上。

It found that those with antisocial behavior tended to have less gray matter in three areas involved with emotional processing.

研究发现，那些有反社会行为人的大脑中与情绪处有关的三个区域的质较少。

But they also showed less gray matter concentration in places similar to what you see in people with obsessive-compulsive disorder.

但他们也显示出与强迫症患者相似的质浓度较低。

The gray matter is a very important brain area.

质是一个非常重要的大脑区域。

It's called gray matter but that's just because it's out of the head.

它被称为质，但这只是因为它在大脑之外。

Like maybe a bit of your gray matter?

就像你的质一样？

The brain has not yet revealed its mysterious mechanism of gray matter.

大脑尚未揭示其质的秘机制。