真笑假笑测试

Thu, 05 Jul 2007 06:43:59 GMT

真笑假笑测试

转自：http://www.caobian.info/?p=2327

在《属猫的天秤座小女子》里看见了一个非常有意思的测试，看你分辨真笑和假笑的能力如何。该测试由BBC提供，非常精致。可惜的是，它是全E文的，而且服务器遥远，速度缓慢。不过不算非常烦难，打开页面以后，先有两个调查条。第一个是： Overall outlook on life，你对人生持有的看法，Optimistic是乐观，Pessimistic是悲观。你根据你的认为，选择靠近乐观一头，还是靠近悲观一头，以及有多靠近。第二个是Confidence rating of your skill at discriminating between fake and real smiles，你自认为对察言观色的能力有多强，LOW是低，HIGH是高。选择完了以后，点NEXT进入测试页面。

会有20个很短的小视频让你作测试，每个只能播放一次，然后你在视频下面选择。Genuine是真笑，Fake是假笑。完成20个测试以后，会出来一个输入框，要求你填写What part of the face was most useful for discriminating between fake and real smiles?您察言观色最重要的依据是什么？你必须填写一下，然后才能点NEXT，看到评分，以及正确答案。

有兴趣测试自己察言观色能力的朋友，请访问：

Spot The Fake Smile

最后的结论部分抄一下：

Most people are surprisingly bad at spotting fake smiles. One possible explanation for this is that it may be easier for people to get along if they don't always know what others are really feeling.
Although fake smiles often look very similar to genuine smiles, they are actually slightly different, because they are brought about by different muscles, which are controlled by different parts of the brain.
Fake smiles can be performed at will, because the brain signals that create them come from the conscious part of the brain and prompt the zygomaticus major muscles in the cheeks to contract. These are the muscles that pull the corners of the mouth outwards.
Genuine smiles, on the other hand, are generated by the unconscious brain, so are automatic. When people feel pleasure, signals pass through the part of the brain that processes emotion. As well as making the mouth muscles move, the muscles that raise the cheeks - the orbicularis oculi and the pars orbitalis - also contract, making the eyes crease up, and the eyebrows dip slightly.
Lines around the eyes do sometimes appear in intense fake smiles, and the cheeks may bunch up, making it look as if the eyes are contracting and the smile is genuine. But there are a few key signs that distinguish these smiles from real ones. For example, when a smile is genuine, the eye cover fold - the fleshy part of the eye between the eyebrow and the eyelid - moves downwards and the end of the eyebrows dip slightly.
Scientists distinguish between genuine and fake smiles by using a coding system called the Facial Action Coding System (FACS), which was devised by Professor Paul Ekman of the University of California and Dr Wallace V. Friesen of the University of Kentucky.

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真笑假笑测试

真笑假笑测试

转自：http://www.caobian.info/?p=2327