n年前音译的一个单词,其实就是汉语所说的癔病.
A neurosis characterized by the presentation of a physical ailment without an organic cause,sleepwalking,amnesia,episodes of hallucinations,and other mental and behavioral aberrations.
癔病：一种神经病,其特征是没有任何有机原因而表现生理的病症,比如梦游、失眠,产生幻觉,以及其他精神的或行为的怪异
Excessive or uncontrollable emotion,such as fear or panic.
歇斯底里：过度的或不可控制的情感,比如恐惧或恐慌
