Sometimes they can be made to play fair (experiment three), sometimes the groups will unite against a common enemy (experiment one) and sometimes they will turn on the powerful group (experiment two).

有时候他们可以公平竞争(实验三)，有时他们会联合抵抗共同的敌人(实验一)，而有时他们又会联手对付更强大的那个团体(实验二)。

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In one experiment, which many people know as the "Frizzy Wig" experiment, he did the following.

在一个被很多人称为“卷曲的假发”的实验中，他做了如下。

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In one experiment, the mice were both hungry and thirsty.

在一项实验中，老鼠们又饥又渴。

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The United States Department of Energy and the National Science Foundation approved more than one million dollars to pay for the experiment.

VOA: special.2009.07.21

And in one experiment, which many people know as the "Frizzy Wig" experiment, he did the following.

在一个试验中，许多人知道“卷曲的假发”实验，他是这样做的。

耶鲁公开课 - 心理学导论课程节选

Now, the classic experiment, the classic pratfall experiment, is just a beautiful one to describe.

失态效应“的经典实验，描述起来，很迷人。

耶鲁公开课 - 心理学导论课程节选

An R2 of 1 would mean that all of the points would fit perfectly along the line: in that particular experiment one could perfectly predict return using GDP.

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This month in the open access journal PLoS One, a group is reporting a clever experiment, one that involves coughing mannequins.

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This experiment is one of a series of studies in the growing field of neuroeconomics, which investigates how people calculate risks and rewards.

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