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中国有句俗话,叫“笑一笑,十年少”。美国一项最新研究结果显示,积极的心态还有助于预防感冒。新一期《身心医学》杂志介绍说,美国卡内基一梅隆大学科恩领导的小组共对334名志愿者进行了实验,这些人在参与实验前都没有病。研究人员在实验开始时花了两周时间对志愿者们进行访谈,让他们描述自己的情绪,然后在此基础上将实验对象归人情绪“积极”和“消极”类别,并根据程度的不同分别给出具体分数。之后,每个志愿者鼻腔中都被喷入可
There is a saying in China, called “smile, ten years less.” A recent U.S. study shows that a positive attitude can also help prevent colds. The new issue of “Psychosomatic Medicine” magazine said that the team led by Cohen at the Carnegie Mellon University conducted a total of 334 volunteers who were not ill before participating in the experiment. The researchers spent two weeks at the beginning of the experiment interviewing the volunteers to describe their emotions and then relegating the subjects to emotions “positive” and “negative” based on that According to the different levels are given specific scores. After that, each volunteer was sprayed into the nasal cavity