Pourquoi nous dormons: Le pouvoir du sommeil et des rêves, ce que la science nous révèle

'Astonishing . . . an amazing book . . . absolutely chocker full of things that we need to know' Chris Evans<BR><BR>'Matthew Walker is probably one of the most influential people on the planet' Evening Standard<BR><BR>THE #1 SUNDAY TIMES BESTSELLER<BR>TLS, OBSERVER, SUNDAY TIMES, FT, GUARDIAN, DAILY MAIL AND EVENING STANDARD BOOKS OF THE YEAR 2017<BR><BR>Sleep is one of the most important aspects of our life, health and longevity and yet it is increasingly neglected in twenty-first-century society, with devastating consequences: every major disease in the developed world - Alzheimer's, cancer, obesity, diabetes - has very strong causal links to deficient sleep.<BR><BR>In this book, the first of its kind written by a scientific expert, Professor Matthew Walker explores twenty years of cutting-edge research to solve the mystery of why sleep matters. Looking at creatures from across the animal kingdom as well as major human studies, Why We Sleep delves into everything from what really happens during REM sleep to how caffeine and alcohol affect sleep and why our sleep patterns change across a lifetime, transforming our appreciation of the extraordinary phenomenon that safeguards our existence.<BR><BR>'Startling, vital ... a life-raft' Guardian<BR><BR>'A top sleep scientist argues that sleep is more important for our health than diet or exercise' The Times<BR><BR>'Passionate, urgent . . . it had a powerful effect on me' Observer

“Why We Sleep is an important and fascinating book…Walker taught me a lot about this basic activity that every person on Earth needs. I suspect his book will do the same for you.” —Bill Gates<BR> <BR>A New York Times bestseller and international sensation, this “stimulating and important book” (Financial Times) is a fascinating dive into the purpose and power of slumber.<BR><BR>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.<BR> <BR> 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.<BR> <BR> 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.<BR> <BR> 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).

Warum schlafen so wichtig ist: Prof. Dr. Matthew Walker, Direktor des Schlaflabors der UC Berkeley, teilt seine bahnbrechenden Forschungserkenntnisse und verdeutlicht die enorme Wirkung der Nachtruhe. Denn Schlaf ist einer der wichtigsten und zugleich unterschätztesten Aspekte eines gesunden, langen und glücklichen Lebens. Der richtige Schlaf macht uns klüger, attraktiver, schlanker, beugt Krebs und Demenz vor, stärkt das Immunsystem und verringert das Risiko für Herzinfarkt und Diabetes. Der internationale Bestseller - Übersetzungsrechte in 30 Länder verkauft!