But little is known about the effect of improving fluid intelligence.

但却不能很好的检验流体智力方面提高的影响。

Psychometricians, those who study different forms of intelligence, find that we have a thing called fluid intelligence early on.

心理学家，那些研究不同形式的智力的人，发现我们很早就有一种叫做流体智力的东西。

Past studies on brain drain looked primarily at five cognitive functions: working memory, sustained attention, inhibitory control, cognitive flexibility and fluid intelligence.

先前关于认知流失的研究主要关注五种认知功能: 工作记忆、持续性注意力、抑制性控制、认知灵活性和流体智力。

One study found that muscle loss and the accumulation of body fat around the abdomen are associated with a decline in fluid intelligence.

一项研究发现，肌肉流失和腹部周围脂肪堆积与流动智力下降有关。

Fluid intelligence deals with your ability to solve problems independent of your personal experience and education.

流体智力处理独立于您的个人经验和教育而解决问题的能力。

Interestingly, that is basically the difference between crystallized and fluid intelligence.

有趣的是，这基本上就是结晶智力和流体智力之间的区别。

So relatively inexperienced teens often show high fluid intelligence.

因此，相对缺乏经验的青少年往往表现出较高的流动智力。

You also learned about emerging adulthood, the differences between fluid and crystalline intelligence, and some facts about dementia and Alzheimer's disease.

您还了解了成年初期、流体智力和晶体智力之间的差异，以及有关痴呆和阿尔茨海默氏病的一些事实。

The researchers looked at data that included measurements of lean muscle and abdominal fat from more than 4,000 middle-to-older-aged men and women and compared that data to reported changes in fluid intelligence over a six-year period.

研究人员查看了包括来自 4000 多名中老年男性和女性的瘦肌肉和腹部脂肪测量值的数据，并将这些数据与报告的流动智力在六年期间的变化进行了比较。

Psychologists Raymond Cattell and John Horn were the first to develop the concepts of fluid and crystallized intelligence, suggesting that intelligence itself is made up of different abilities that work together.

心理学家雷蒙德·卡特尔 (Raymond Cattell) 和约翰·霍恩 (John Horn) 是第一个提出流动智力和结晶智力概念的人，这表明智力本身是由协同工作的不同能力组成的。