Later, when re-living the traumatic event, the individual may alternate between a flood of emotions caused by the flashback and an inability to feel or express emotions at all.

• 随后，在重新体验创伤经历时，个体可能会在由“闪回”所引发的情绪爆发与完全无法感受或表达情绪的两个极端之间摇摆。