很多同学都有这样的体会,平时很容易很简单的题目,但在考试时,答案就在嘴边,可怎么也写不出来,心理学家将之称为“舌尖”现象。这种现象主要是大脑对记忆内容的暂时性抑制所造成的。这种抑制来自多方面,对中学生来讲,主要来自于紧张。而这种紧张多发生在大型考试时,那该怎么克服考试时的“舌尖”现象呢? Many students have this experience, usually very easy and simple subject, but in the exam, the answer is at the mouth, how can not write, psychologists will be called “tongue ” phenomenon. This phenomenon is mainly caused by the temporary inhibition of memory by the brain. This suppression comes from many aspects, for secondary school students, mainly from tension. And this tension occurred in the large exams, then how to overcome the test when the “tongue” phenomenon?