Usually, it is in this last REM cycle that we remember our dreams .
通常我们是在最后的这个周期记住我们的梦。
When our worries wake us in the middle of a REM cycle, issues that might have been resolved through dreams are left hanging.
如果在眼球快速移动周期中我们被焦虑扰醒，有些原本能通过梦境来解决的问题仍将悬而未决。
Moreover, medications that manipulate dopamine levels strongly affect dreaming while leaving the REM sleep cycle unaffected.
此外，干扰多巴胺水平的药物会严重影响做梦，但是却不会影响快速眼部活动(REM)睡眠周期。
As it happens, Breus says, you burn more calories during REM than in other parts of the sleep cycle.
布瑞鲁斯称，如果睡眠不足，在ERM阶段燃烧掉卡路里会远远多于睡眠周期的其他方面。
And further research from Harvard discovered that volunteers who had enjoyed REM-cycle dreams were up to ten times better at learning a complex task than volunteers who hadn't slept.
而哈佛进一步的研究发现，学做同样一个复杂任务，经历过REM梦境的志愿者们要比没有睡觉的志愿者表现得好上几乎十倍。
A 40-minute nap might give you some extra REM sleep, but you'd likely sleep past the REM phase and wake up tired, which can mess up that whole cycle.
一个40分钟的小睡有可能给你一些额外的REM睡眠，但也有可能你已经进入深度睡眠了。
In the normal sleep cycle, there is an interesting period which is characterized by rapid eye movement. This stage is referred to as REM sleep.
在正常的睡眠周期里有个值得注意的睡眠阶段，这个阶段的特征是眼球的急速活动，叫做REM睡眠。
What it will do, however, is increase your deep sleep cycle and rob you of REM sleep.
它只能增加你的深睡眠周期，并且剥夺你的快速眼动睡眠。
My understanding is that the idea is to deprive yourself of REM sleep by never sleeping long enough to reach REM as you would during a normal 90-minute sleep cycle.
我的理解是只有确保你每次睡的都不长才能强迫你的身体能快速的进入眼动睡眠。
The point in that cycle (light sleep deep sleep and REM sleep) at which you wake can affect how you feel later and may even have a greater impact than how much or little you have slept.
你醒来的那个循环点（轻睡、熟睡、REM睡）会影响你之后的感觉，其影响甚至比你睡觉的长短还大。
Results: Patients with OSAHS had sleep structure disturbance obviously. Sleep stage 1and awakening time increased, but stage 3 + 4 and REM sleep decreased obviously. The sleep cycle wasn't sufficient.
结果：OSAHS患者1期睡眠明显增多，3 +4期睡眠明显减少，REM睡眠减少，夜间醒觉时间明显延长，睡眠周期不全。
Results: Patients with OSAHS had sleep structure disturbance obviously. Sleep stage 1and awakening time increased, but stage 3 + 4 and REM sleep decreased obviously. The sleep cycle wasn't sufficient.
结果：OSAHS患者1期睡眠明显增多，3 +4期睡眠明显减少，REM睡眠减少，夜间醒觉时间明显延长，睡眠周期不全。
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