Sometimes things go awry and what happens is a phrase that's not currently used in psychology but was popular during Freud's time: hysteria.

当防卫机制不起作用时,就会造成一种病症,其名称在如今的心理学领域已经不常用到,但在弗洛伊德的时代,这是个非常流行的名称：,这就是癔症。

耶鲁公开课 - 心理学导论课程节选

Hysteria includes phenomena like hysterical blindness and hysterical deafness, which is when you cannot see and cannot hear paralysis, trembling, panic attacks, gaps of memory including amnesia and so on.

癔症的临床表现包括,癔症性失明和癔症性失聪，它们是指你在并无器质性损伤的情况下,此外还有瘫痪，震颤，恐慌症，健忘症之类的记忆缺失等等。

耶鲁公开课 - 心理学导论课程节选