原视频：How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen（TED-Ed）
难度：中高级；分类：知识与科普；时长：4:28；标签：讲解、心理
TED-Ed 解释压力为什么会影响临场表现，以及如何为高压情境做准备，适合练习听懂研究例证和建议。
视频解析压力下“失常”的成因，并提出通过压力练习、赛前仪式和关注外部目标来提升表现。
That competitor just experienced the phenomenon known as "choking,"
And yet, performance anxiety also haunts public speakers,
which both say that primarily, choking under pressure boils down to focus.
These suggest that performance suffers when the mind is preoccupied
Tasks that challenge working memory,
Explicit monitoring theories make up the second group of explanations
Here, the logic goes that once a skill becomes automatic,
Research suggests that some are more susceptible than others,