419 TED-ED 压力与记忆间的惊人联系

You spend weeks studying for an important test. On the big day, you wait nervously as your teacher hands it out. You're working your way through, when you're asked to define "ataraxia." You know you've seen the word before, but your mind goes blank. What just happened? Elizabeth Cox details the complex relationship between stress and memory. [TED-Ed Animation by Artrake Studio]你花了几周时间准备一场重要的考试。大考之日，你紧张地等待老师分发试题。你往下做题，发现一道题目要求解释“ataraxia”。你知道自己见过这个词，但是大脑却一片空白。发生了什么？伊丽莎白·考克丝（Elizabeth Cox）详细讲述了压力和记忆之间的复杂关联。