Intelligence tests have been around for a century and were popular with government departments.

流传一个世纪的智颇受政府部门的推崇。

26. Which of the following may be required in an intelligence test?

26. 以下哪一项可能出现在智中？

IELTS is not an intelligence test, it's not a test of your knowledge.

雅思考不是智商，的不是你的知识面。

And then they have to do intelligence tests afterwards, memory test after those primes.

影射后，他们接受了智及记忆。

Those who preferred waiting and getting more money later had better scores on intelligence tests.

结果显示，那些更愿意等待并稍后获更多钱的人在智中分更高。

Eight and a half hours of aptitude tests, intelligence tests, personality tests, and what do I learn?

8个半钟头的能验 智验和人格验 结果我知道了？

Eight and a half hours of aptitude tests..., intelligence tests, personality tests, and what do I learn?

8个半小时的性向验， 智验，个性验，我了解了？

Lewis Terman, developer of intelligence tests, for example, dreamed of psychology as “a science of human engineering” in the 1920s.

举例来说，智验的开发者路易斯·推曼在1920年代将心理学设想为人体工程学。

That's my intelligence test, the date of your birth.

这是我的智，就是你的出生日期。

The same question can be made into a fair intelligence test questions.

同样的问题可以做成公平的智验题。

So, say the goal is to do better on an intelligence test.

所以，假设目标是在智中做更好。

… intelligence tests, personality tests, and what do I learn?

智验 个性验 我了解了？

In the early nineteen fifties, researchers found that people scored lower on intelligence tests if they spoke more than one language.

20世纪50年代早期，研究人员发现掌握超过一门语言的人在智上分更低。

To do this, he devises intelligence tests which have several parts, each part measuring a different ability.

为此， 他设计了由多个部分组成的智，每个部分量不同的能。

Performances in intelligence tests declined slightly from the eldest child to his or her younger siblings.

在智商中的成绩会随着出生顺序的先后而稍微下降。

These questions are similar to what you'd find on today's most widely-used intelligence tests.

这些问题类似于您在当今最广泛使用的智验中发现的问题。

And actually, it's those extremes that intelligence tests are most widely and effectively used for.

实际上，智最广泛和有效地用于那些极端情况。

Some studies have linked even mild iodine deficiency to a lower score on an intelligence test known as an intelligence quotient (IQ) test.

一些研究发现，即使是轻度缺碘也会导致被称为智商的智分较低。

We've often used intelligence tests, to assess and compare mental aptitude, but these tests have a long, complex and dark history.

我们常使用智来评估和比较心理素质，但这些有着悠久、复杂和黑暗的历史。

So, how do we know if an intelligence test, or any other test for that matter, is actually any good?

那，我们如何知道一项智或任何其他与此相关的是否真的有用呢？