我们现在办公，大都是电脑办公，在打字的过程中，总会有的打错字的时候，但是研究结果是手指是有感应的。北京新航道小编搜集相关的托福阅读背景材料，希望对同学们的考试有帮助。

　　Whether you're a hunt-and-peck typist or a Rachmaninoff of the keyboard, you will make mistakes. But it's not just your eyes catching typos when you see them on the screen. Your hands know when you mess up too. That’s according to a study in the journal Science. [Gordon Logan and Matthew Crump, "Cognitive Illusions of Authorship Reveal Hierarchical Error Detection in Skilled Typists"]

　　Researchers recruited expert typists—college students, of course—and showed them 600 five-letter words, one at a time. And they asked the students to type those words as quickly and accurately as possible. But sometimes, the researchers inserted typos in the word as it appeared on screen, when the students hadn’t made one. Other times they automatically corrected typos the students did make.

　　And the students tended to believe the screen. So if a typo had been added, they figured they must have messed up. If a typo had been corrected they thought they typed it right. But the hands didn't fall for it. When the fingers slipped up, they paused a split second longer than usual before typing the next letter. But they didn't pause when fake typos appeared on-screen only. So we apparently have two discrete mechanisms guarding against typing errors, one visual, the other tactile. To fox quick brown fixes. To fix quick brown foxes.

　　以上就是北京新航道小编整理的有关手机感应的托福阅读背景材料，希望同学们认真学习，并积累的信息，最后预祝同学们考试顺利!

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