Every 90 minutes , during rem sleep , a burst of electrical activity flows through your brainstem which also happens to be when you experience dreams .

在快速眼动睡眠阶段，每90分钟，有一股电波流过你的脑干，当你做梦时也会产生。

Babies are particularly open to learning during their first year , as outside of the brainstem ( which controls critical life-sustaining processes ) , very few neural pathways have been formed .

婴儿尤其是开放学习期间的第一年，作为以外的脑干（其中关键控制维持生命的过程），极少数神经通路已形成。