We see ourselves. And we derive certain conclusions about ourselves. Facial feedback hypothesis.

就是我们认识自己，并从中衍生出自我结论，脸部回馈假说。

With the facial feedback hypothesis, with your smile, your frown.

还有面部反馈假说，包括微笑，皱眉。

This kind of connection between facial expression and physiology is called facial feedback hypothesis.

这种面部表情和生理机能之间的联系被称为面部反馈假说。

What essentially William James is talking about is something beyond the facial feedback hypothesis.

威廉·詹姆斯所说的已经不仅仅是脸部回馈假说。

As for why, the researchers proposed that this could be another application of the facial feedback hypothesis.

至于原因，研究人员提出，这可能是面部反馈假说的另一种应用。

So faking it again because of the facial feedback hypothesis, because of the body feedback hypothesis, because of self-perception theory.

因此，正是因为脸部回馈假说，因为身体回馈假说，因为自我认知理论。