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打哈欠是一种交流形式

发布者: 千缘 | 发布时间: 2021-5-4 01:54| 查看数: 56| 评论数: 0|



Yawning Is A Form Of Communication

Yawning doesn’t always mean you are tired. This involuntary action is an expression of many different feelings. People often yawn when they don’t agree with a person or when they feel bored. They may also yawn when they are angry or nervous. Some scientists believe that yawning cools down the brain. Yawning is often followed by stretching, which may be exactly what the body needs when it is upset, bored, or nervous.

Yawning is a contagious reflex. When you see someone yawn, it often causes you to yawn. In fact, just thinking about yawning can make you yawn! Psychologists believe yawning is a way of showing empathy. Contagious yawning is not just a human phenomenon. Almost all vertebrates yawn. Some theories suggest that yawning helps animals stay alert. Yawning awakens many parts of the body, including the jaw, lungs, and abdominal muscles. Opening the mouth wide also allows animals to bare their teeth. Next time you yawn, ask yourself this question: What am I trying to communicate?

打哈欠并不代表你累了。这种不自觉的行为是许多不同感受的表达方式。当人们不同意别人的观点或感到无聊时,他们经常会打哈欠。他们也可能在生气或紧张的时候打哈欠。一些科学家认为打哈欠能给大脑降温。打哈欠之后都伴随伸展身体的动作,这可能正是身体在沮丧、无聊或紧张时所需要的。

打哈欠是一种传染性反射。当你看到别人打哈欠时,你也会打哈欠。事实上,光是想到打哈欠就会让你打哈欠!心理学家认为,打哈欠是一种表达同理心的方式。传染性哈欠不仅仅是人类现象。几乎所有的脊椎动物都打哈欠。一些理论认为打哈欠有助于动物保持警觉。打哈欠会唤醒身体的许多部位,包括下巴、肺部和腹部肌肉。张大嘴巴也能让动物露出牙齿。下次你打哈欠的时候,问自己这个问题:我想要表达的是什么?


                               
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