中文摘要：

儿童由于其特殊的生长与发育特点,在经历创伤后应激障碍（PTSD）时对其身心的影响更加严重,但有关儿童（PTSD）的发生、发展机制尚不完全清楚。因此,文中就儿童PTSD发病特点及其对脑发育的影响进行综述。

英文摘要：

After going through post-traumatic stress disorder, it may take more severe injury to the physiology and psychology in child because of their special characteristic during growth and development. But the mechanism of post-traumatic stress disorder （PTSD） in child is not clear completely. The pathogenesy of PTSD in child and its influence on the development of brain were reviewed in this manuscript.