Why We Sleep
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Why We Sleep : Unlocking the Power of Sleep and Dreams

4.47 (14,219 ratings by Goodreads)
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Description

A New York Times bestseller and international sensation, this "stimulating and important book" (Financial Times) from the director of UC Berkeley's Center for Human Sleep Science is a fascinating dive into the purpose and power of slumber. As the Guardian said, Walker explains "how a good night's shut-eye can make us cleverer, more attractive, slimmer, happier, healthier, and ward off cancer." With two appearances on CBS This Morning and Fresh Air's most popular interview of 2017, Matthew Walker has made abundantly clear that sleep is one of the most important but least understood aspects of our life. 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 it is absent. Compared to the other basic drives in life--eating, drinking, and reproducing--the purpose of sleep remains more elusive. Within the brain, sleep enriches a diversity of functions, including 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 creates a virtual reality space in which the brain melds past and present knowledge, inspiring creativity. In this "compelling and utterly convincing" (The Sunday Times) book, preeminent neuroscientist and sleep expert Matthew Walker provides a revolutionary exploration of sleep, examining how it affects every aspect of our physical and mental well-being. Charting the most cutting-edge scientific breakthroughs, and marshalling his 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, and increase longevity. He also provides actionable steps towards getting a better night's sleep every night. Clear-eyed, fascinating, and accessible, Why We Sleep is a crucial and illuminating book. Written with the precision of Atul Gawande, Andrew Solomon, and Sherwin Nuland, it is "recommended for night-table reading in the most pragmatic sense" (The New York Times Book Review).
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Product details

  • Paperback | 368 pages
  • 137 x 211 x 25mm | 295g
  • English
  • Reprint
  • Illustrations, unspecified
  • 1501144324
  • 9781501144325
  • 20,950

Review quote

"Why We Sleep is simply a must-read. World-renowned neuroscientist and sleep expert Matthew Walker takes us on a fascinating and indispensable journey into the latest understandings of the science of sleep. And the book goes way beyond satisfying intellectual curiosity, as it explores the cognitive, health, safety and business consequences of compromising the quality and quantity of our sleep; insights that may change the way you live your life. In these super-charged, distracting times it is hard to think of a book that is more important to read than this one."
--Adam Gazzaley, co-author of The Distracted Mind, founder and executive director of Neuroscape, and Professor of Neurology, Physiology, and Psychiatry at University of California, San Francisco "Most of us have no idea what we do with a third of our lives. In this lucid and engaging book, Matt Walker explains the new science that is rapidly solving this age-old mystery. Why We Sleep is a canny pleasure that will have you turning pages well past your bedtime."
--Daniel Gilbert, professor of psychology at Harvard and author of Stumbling on Happiness "In Why We Sleep, Dr. Matt Walker brilliantly illuminates the night, explaining how sleep can make us healthier, safer, smarter, and more productive. Clearly and definitively, he provides knowledge and strategies to overcome the life-threatening risks associated with our sleep-deprived society. Our universal need for sleep ensures that every reader will find value in Dr. Walker's insightful counsel."
--Mark R. Rosekind, Ph.D., former NHTSA Administrator, NTSB member, and NASA scientist
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Rating details

14,219 ratings
4.47 out of 5 stars
5 60% (8,575)
4 29% (4,151)
3 8% (1,196)
2 1% (209)
1 1% (88)
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