| Cohen and his colleagues had found in a previous study that happier people seemed less susceptible to catching a cold, but some questions remained as to whether the emotional trait itself had the effect. For the new study, the researchers had 193 healthy adults complete standard measures of personality traits, self-perceived health and emotional "style". Those who tended to be happy, energetic and easy-going were judged as having a positive emotional style, while those who were often unhappy, tense and hostile had a negative style. The researchers gave them nasal drops containing either a cold virus or a particular flu virus. Over the next six days, the volunteers reported on any aches, pains, sneezing or congestion they had, while the researchers collected objective data, like daily mucus production. Cohen and his colleagues found that based on objective measures of nasal woes, happy people were less likely to develop a cold. | |
| 科恩博士和他的同事在此前的一项研究中发现，相对快乐的人更不易患感冒，但他们不能完全确定这一性格本身是否具有预防感冒的功效。 在这次的最新研究中，研究人员邀请了193名身体健康的成年人参加了性格特点、健康自评和情绪特点等各项标准测试，并将容易快乐、精力充沛、性格随和的人定义为“积极情绪者”，将经常不开心、精神紧张和不友好的人定义为“消极情绪者”。 研究人员将带有感冒病毒或某种流感病毒的滴鼻液滴进这些实验对象的鼻中。在接下来的六天里，实验对象要每天报告自己是否出现疼痛、打喷嚏或鼻塞等症状。研究人员则收集实验对象的“日鼻涕量”等观察数据。根据所收集的数据，科恩和他的同事发现，性格开朗、快乐的人不容易患感冒。 |
| Cohen and his colleagues had found in a previous study that happier people seemed less susceptible to catching a cold, but some questions remained as to whether the emotional trait itself had the effect. For the new study, the researchers had 193 healthy adults complete standard measures of personality traits, selfperceived health and emotional " style". Those who tended to be happy, energetic and easygoing were judged as having a positive emotional style, while those who were often unhappy, tense and hostile had a negative style. The researchers gave them nasal drops containing either a cold virus or a particular flu virus. Over the next six days, the volunteers reported on any aches, pains, sneezing or congestion they had, while the researchers collected objective data, like daily mucus production. Cohen and his colleagues found that based on objective measures of nasal woes, happy people were less likely to develop a cold. | |
| ke en bo shi he ta de tong shi zai ci qian de yi xiang yan jiu zhong fa xian, xiang dui kuai le de ren geng bu yi huan gan mao, dan ta men bu neng wan quan que ding zhe yi xing ge ben shen shi fou ju you yu fang gan mao de gong xiao. zai zhe ci de zui xin yan jiu zhong, yan jiu ren yuan yao qing le 193 ming shen ti jian kang de cheng nian ren shen jia le xing ge te dian jian kang zi ping he qing xu te dian deng ge xiang biao zhun ce shi, bing jiang rong yi kuai le jing li chong pei xing ge sui he de ren ding yi wei" ji ji qing xu zhe", jiang jing chang bu kai xin jing shen jin zhang he bu you hao de ren ding yi wei" xiao ji qing xu zhe". yan jiu ren yuan jiang dai you gan mao bing du huo mou zhong liu gan bing du de di bi ye di jin zhei xie shi yan dui xiang de bi zhong. zai jie xia lai de liu tian li, shi yan dui xiang yao mei tian bao gao zi ji shi fou chu xian teng tong da pen ti huo bi sai deng zheng zhuang. yan jiu ren yuan ze shou ji shi yan dui xiang de" ri bi ti liang" deng guan cha shu ju. gen ju suo shou ji de shu ju, ke en he ta de tong shi fa xian, xing ge kai lang kuai le de ren bu rong yi huan gan mao. |
| Cohen and his colleagues had found in a previous study that happier people seemed less susceptible to catching a cold, but some questions remained as to whether the emotional trait itself had the effect. For the new study, the researchers had 193 healthy adults complete standard measures of personality traits, selfperceived health and emotional " style". Those who tended to be happy, energetic and easygoing were judged as having a positive emotional style, while those who were often unhappy, tense and hostile had a negative style. The researchers gave them nasal drops containing either a cold virus or a particular flu virus. Over the next six days, the volunteers reported on any aches, pains, sneezing or congestion they had, while the researchers collected objective data, like daily mucus production. Cohen and his colleagues found that based on objective measures of nasal woes, happy people were less likely to develop a cold. | |
| kē ēn bó shì hé tā de tóng shì zài cǐ qián de yī xiàng yán jiū zhōng fā xiàn, xiāng duì kuài lè de rén gèng bù yì huàn gǎn mào, dàn tā men bù néng wán quán què dìng zhè yī xìng gé běn shēn shì fǒu jù yǒu yù fáng gǎn mào de gōng xiào. zài zhè cì de zuì xīn yán jiū zhōng, yán jiū rén yuán yāo qǐng le 193 míng shēn tǐ jiàn kāng de chéng nián rén shēn jiā le xìng gé tè diǎn jiàn kāng zì píng hé qíng xù tè diǎn děng gè xiàng biāo zhǔn cè shì, bìng jiāng róng yì kuài lè jīng lì chōng pèi xìng gé suí hé de rén dìng yì wèi" jī jí qíng xù zhě", jiāng jīng cháng bù kāi xīn jīng shén jǐn zhāng hé bù yǒu hǎo de rén dìng yì wèi" xiāo jí qíng xù zhě". yán jiū rén yuán jiāng dài yǒu gǎn mào bìng dú huò mǒu zhǒng liú gǎn bìng dú de dī bí yè dī jìn zhèi xiē shí yàn duì xiàng de bí zhōng. zài jiē xià lái de liù tiān lǐ, shí yàn duì xiàng yào měi tiān bào gào zì jǐ shì fǒu chū xiàn téng tòng dǎ pēn tì huò bí sāi děng zhèng zhuàng. yán jiū rén yuán zé shōu jí shí yàn duì xiàng de" rì bí tì liàng" děng guān chá shù jù. gēn jù suǒ shōu jí de shù jù, kē ēn hé tā de tóng shì fā xiàn, xìng gé kāi lǎng kuài lè de rén bù róng yì huàn gǎn mào. |
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