在茫茫人海中,你遇到小学时的同桌,于是兴奋地走过去准备打招呼,但你突然发现叫不出她的名字……这就是TOT(tip of the tongue phenomenon)现象,俗称舌尖现象。意思是回忆的内容到了舌尖,只差一点,就是无法忆起。也就是我们常说的“话在心头口难开的感觉”。TOT现象是由于大脑对记忆内容的暂时性抑制所造成的。这种抑制可能来自于多方面,比如对有关事物的其他部分回忆掩盖 In the boundless sea, when you meet the same table in primary school, you walked excitedly to greet you, but you suddenly found that her name could not be called ... This is the phenomenon of tip of the tongue phenomenon (TOT). Means the content of memories to the tip of the tongue, only a little, that is, can not remember. That is, we often say “words in my heart I feel hard to open ”. The TOT phenomenon is caused by the temporary inhibition of memory by the brain. This suppression may come from many aspects, such as covering up the memories of other parts of the matter