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在1970年Anticaglia与Cohen发表了一篇关于噪声对人的非听觉影响的论文。他们在论文中尤其指出,噪声对心血管系统方面的影响即使在易变的环境下,受试者的改变是恒定的。文章发表后引起了人们的兴趣,因为它提出了噪声暴露时不太令人注意到的这些现象。但同时也引起了人们的争论、反对,甚至在某些情况下认为这是一种推测。从此以后,陆续看到有关噪声对心血管系统影响方面的研究和报导。作者也是为此目的而进行了本次实验研究。共选择正常成人20名,年令在17～49岁,实验在本底噪声为38dBA的隔声室内进行。先令受试者椅坐休息30分钟,然后从距左耳3时处给以
In 1970 Anticaglia and Cohen published an essay on the non-auditory impact of noise on humans. In their paper, they pointed out in particular that the impact of noise on the cardiovascular system is constant in subjects even in variable circumstances. After the article was published, it aroused people’s interest as it raised the less noticeable phenomena of noise exposure. But it also aroused people’s arguments, objections, and even in some cases this is a speculation. Since then, one after another to see the noise on the cardiovascular system research and reports. The author also conducted this experiment for this purpose. Select a total of 20 normal adults, the year in the 17 to 49 years old, the experiment in the noise floor of 38dBA room. The shilling subjects sit for 30 minutes, then give it from the left ear 3 o’clock