论文部分内容阅读
测谎技术原理来自于19世纪20年代首次发现的一种人类 生理现象,即人的心理反应将会被人体内的生理变化所显示。举 个例子,如果你经历了一些恐怖得令人惊慌失措的事情,通常你 会感到一种很不舒服的寒意,不自觉地冒冷汗,或者声音和肌肉 不由自主地颤抖等等。这些生理变化,都是由你内心察觉到的危 险所引起的。如果有人问及你是否犯有某些错误行为的问题,而 你又的确犯过,你会禁不住回想起自己过去的所作所为,此时, 如果你承认,你将受到惩罚,如果你否认,就是在说谎,使你冒着 被揭穿的危险。在测谎过程中,危险的是你的身体将出卖你。
The principle of polygraph technology comes from the first discovery of a human physiological phenomenon in the 1920s that the human psychological response will be revealed by physiological changes in the body. For example, if you have experienced some horrifying panic, you usually feel uncomfortable chills, unconscious cold sweats, trembling sounds and muscles involuntarily, and so on. These physiological changes are all caused by the danger you perceive. If someone asks you if you committed any wrongdoing and you did, you could not help but think back to what you have done in the past, and if you acknowledge that you will be punished, if you deny it, Just lying to make you run the risk of being exposed. In the polygraph process, the danger is that your body will betray you.