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睡眠学作为专门的学科,诞生还不到40年。但近期在这个领域的理论研究进展很快,引人瞩目。人们发现,睡觉好坏并非与生俱来,只不过有人天生会睡,而另一些人得举着点才行。学睡觉与掌握了解食品营养学不相上下。一旦熟悉了睡眠的整个过程,问题就能迎刃而解,睡不好的毛病不治自好。靠能捕捉记录脑电波的脑 X 线造影术使我们得知,人处于睡眠时,大脑并不入睡,仅是改变一下活动节奏。通过对人睡眠各阶段及其相应睡眠程度的研究,可以直观地勾画出整个晚上大脑的活动图。图像因人而异,睡眠被打乱,图像即变。人一晚上的睡眠分成几个周期,每个周期
Sleep science as a specialized discipline, was born in less than 40 years. However, the recent theoretical research in this field is progressing rapidly and attracting much attention. People find that sleeping well or not is not inherent, except that someone is born to sleep while others have to hold it. Learning to sleep and grasp the food nutrition comparable. Once you are familiar with the whole process of sleep, the problem can be solved, sleep well problems go well. Brain-X-ray angiography, which captures and records brain waves, tells us that when people are asleep, the brain does not fall asleep, just to change the tempo of the activity. Through the study of the various stages of human sleep and their corresponding degree of sleep, the activity map of the entire night brain can be visually outlined. The image varies from person to person, sleep is disrupted, the image changes. One night’s sleep is divided into several cycles, each cycle