单词parasomnia
网络: 异常睡眠；深眠状态；睡中异常
Parasomnia is also common in children as their nervous system is still developing.
睡眠异常在儿童中也很普遍，因为他们的神经系统正在发育。
It"s classified as a parasomnia , an abnormal behavior during sleep that"s disruptive.
它被归类为睡眠机能紊乱，是一种当睡眠被打乱时的异常行为。
Background: Rapid eye movement sleep behavior disorder (RBD) is a parasomnia that is manifested by dream enactment behavior.
背景：快动眼睡眠行为障碍（RBD）是一种表现为梦境行为的深眠状态。