Nielsen also found that dream intensity increased with rem deprivation .

nielsen还发现，梦的强度随着快速眼动的缺乏而增长。

People with depression often experience more rem sleep than non-depressed people .

那些情绪沮丧的人通常会经历更多的快速眼动睡眠期。

Some theories suggest that rem helps regulate body temperature and neurotransmitter levels .

一些理论认为，快速眼动有助于调节人体体温和神经传导素水平。

During rem sleep , our brain 's electrical activity mirrors its activity when we 're awake .

在快速眼动睡眠期，我们大脑的脑电活动反映了我们醒着时大脑的活动。

Scientists have been working on connections between sleep , dreams and brain activity since the rem state was first identified in 1953 by us researchers .

自1953年美国研究人员首次确认快速眼动睡眠状态以来，科学家一直致力于研究睡眠、梦境以及大脑活动三者之间的联系。