That he restored my soul." After the documentary's premiere in Washington, Bill Campbell's wife,Domenica, said that Pax helps her husband in multiple ways - including when Sgt.Campbell struggles with the hyper-vigilance that is one of the symptoms of post-traumatic stress disorder.

VOA: standard.2010.05.18

There is also a concept of Post-Traumatic Growth.

还有一种概念叫做，创伤后成长。

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