Why We Sleep 在线电子书 图书标签: 睡眠 健康 科普 英文原版 心理学 科学 英文书 英文版
发表于2025-02-22
Why We Sleep 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2025
给自己爱睡觉找到了理由,发现确实如此
评分总之,鼓吹每天睡三小时看四点钟的洛杉矶,是现代人类最愚蠢的观念之一。普通的说,这本书讲的很多新研究结论很有意思,比如晚上喝酒、吃褪黑素对睡眠其实危害巨大。但是我更看重作者的私货:“既然演化让几乎所有动物都具有睡眠这种近乎自杀性的行为,那么一定有什么重要得要命的理由。”作者对这个理由的猜测是我见过的最接近准确的答案:nREM睡眠是腾空临时记忆空间,而REM睡眠是将这些存储转移到永久存储中;而梦的作用是让人对一段记忆安全地去除感情。
评分非常有意思的睡眠科普。做梦帮助形成长期记忆和抽象学习,但是无论褪黑素和安眠药都不能制造真实睡眠的脑波。酒精抑制皮层活动更是阻碍REM。人体自有生物节律,就算黑暗中也会维持恒定睡眠周期(略大于24小时)。睡眠不足造成诸多次要机能受影响并且容易饮食过量,可能是远古生存压力留下的进化痕迹。睡觉认床也被认为是进化压力。睡眠本身有激发免疫系统的功效,所以重症感染会导致嗜睡,睡眠不足也会诱发癌症和免疫机能下降。蓝光干扰褪黑素分泌,但是也可以用来控制调整睡眠周期。最后面关于延长睡眠和节约社会成本的部分略扯,社畜哪儿来的睡眠自由...不过ICU仪器轰鸣和常规检查影响重症患者睡眠质量的部分很有意思,监控和遵守重病号睡眠周期说不定真的可以有助于免疫力。
评分关于睡眠的科学,这本入门就够了。标题有误导嫌疑,应该改成《不睡觉(sleep deprivation)下场会如何》哈哈哈
评分作为一个以研究睡眠为生的人,我最开始觉得,写睡眠的科普书对我还有什么新意?故而虽然早在一年前就听过作者的新鲜空气访谈,还是没有找来看。但真正听完了全书,却意外地发现自己学到很多新东西,也许是因为背景知识储备比较充分,所以新东西容易吸收,但同时确实也是因为作者写得清楚有条理,而且在很多地方,尤其是睡眠在进化中的作用、以及睡眠的神经机制方面有很多独到见解。总之非常推荐。
Matthew Walker is a professor of neuroscience and psychology at UC Berkeley, the Director of its Sleep and Neuroimaging Lab, and a former professor of psychiatry at Harvard University. He has published over 100 scientific studies and has appeared on 60 Minutes, Nova, BBC News, and NPR’s Science Friday. Why We Sleep is his first book.
The first sleep book by a leading scientific expert—Professor Matthew Walker, Director of UC Berkeley’s Sleep and Neuroimaging Lab—reveals his groundbreaking exploration of sleep, explaining how we can harness its transformative power to change our lives for the better.
Sleep is one of the most important but least understood aspects of our life, wellness, and longevity. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why we suffer such devastating health consequences when we don't sleep. Compared to the other basic drives in life—eating, drinking, and reproducing—the purpose of sleep remained elusive.
An explosion of scientific discoveries in the last twenty years has shed new light on this fundamental aspect of our lives. Now, preeminent neuroscientist and sleep expert Matthew Walker gives us a new understanding of the vital importance of sleep and dreaming. Within the brain, sleep enriches our ability to learn, memorize, and make logical decisions. It recalibrates our emotions, restocks our immune system, fine-tunes our metabolism, and regulates our appetite. Dreaming mollifies painful memories and creates a virtual reality space in which the brain melds past and present knowledge to inspire creativity.
Walker answers important questions about sleep: how do caffeine and alcohol affect sleep? What really happens during REM sleep? Why do our sleep patterns change across a lifetime? How do common sleep aids affect us and can they do long-term damage? Charting cutting-edge scientific breakthroughs, and synthesizing decades of research and clinical practice, Walker explains how we can harness sleep to improve learning, mood, and energy levels; regulate hormones; prevent cancer, Alzheimer’s, and diabetes; slow the effects of aging; increase longevity; enhance the education and lifespan of our children, and boost the efficiency, success, and productivity of our businesses. Clear-eyed, fascinating, and accessible, Why We Sleep is a crucial and illuminating book
来自美国国家睡眠基金会(https://sleepfoundation.org/),帮大家翻译个小标题。做得到做不到看个人了! 1. Maintain a Consistent Bedtime and Wake Time 该睡睡、该起起,每天有个准点儿 Our sleep cycles are regulated by the “circadian clock” in our brains. By ma...
评分来自美国国家睡眠基金会(https://sleepfoundation.org/),帮大家翻译个小标题。做得到做不到看个人了! 1. Maintain a Consistent Bedtime and Wake Time 该睡睡、该起起,每天有个准点儿 Our sleep cycles are regulated by the “circadian clock” in our brains. By ma...
Why We Sleep 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2025