An authoritative and accessible guide to what happens when we shut our eyes at night We spend a third of our lives in bed, but how much do we really understand about how sleep affects us? In the past forty years, scientists have discovered that our sleep (or lack of it) can affect nearly every aspect of our waking lives. Poor sleep could be a sign of a disease, the result of a vitamin or iron deficiency, or the cause of numerous other problems, both sleeping and waking. Yet many people, even medical personnel, are unaware of the dangers of poor sleep. Enter Dr. Meir Kryger, a world authority on the science of sleep, with a comprehensive guide to the mysteries of slumber that combines detailed case studies, helpful tables, illustrations, and pragmatic advice. Everyone needs a good night’s sleep, and many of us will experience some difficulty sleeping or staying awake over the course of our lifetimes (or know someone who does). Kryger’s comprehensive text is a much-needed resource for insomniacs; for those who snore, can’t stay awake, or experience disturbing dreams; and for the simply curious. Uniquely wide ranging, The Mystery of Sleep is more than a handbook; it is a guide to the world of sleep and the mysterious disorders that affect it.

"A truly comprehensive, scientifically rigorous and utterly fascinating account of when, how, and why we dream. Put simply, When Brains Dream is the essential guide to dreaming." —Matthew Walker, author of Why We Sleep Questions on the origins and meaning of dreams are as old as humankind, and as confounding and exciting today as when nineteenth-century scientists first attempted to unravel them. Why do we dream? Do dreams hold psychological meaning or are they merely the reflection of random brain activity? What purpose do dreams serve? When Brains Dream addresses these core questions about dreams while illuminating the most up-to-date science in the field. Written by two world-renowned sleep and dream researchers, it debunks common myths that we only dream in REM sleep, for example—while acknowledging the mysteries that persist around both the science and experience of dreaming. Antonio Zadra and Robert Stickgold bring together state-of-the-art neuroscientific ideas and findings to propose a new and innovative model of dream function called NEXTUP—Network Exploration to Understand Possibilities. By detailing this model’s workings, they help readers understand key features of several types of dreams, from prophetic dreams to nightmares and lucid dreams. When Brains Dream reveals recent discoveries about the sleeping brain and the many ways in which dreams are psychologically, and neurologically, meaningful experiences; explores a host of dream-related disorders; and explains how dreams can facilitate creativity and be a source of personal insight. Making an eloquent and engaging case for why the human brain needs to dream, When Brains Dream offers compelling answers to age-old questions about the mysteries of sleep.

From blue light to pink noise, Da Vinci to Feng Shui, hunter-gatherers to NASA, The Mysteries of Sleep is an endlessly fascinating grab bag of knowledge about the third of your life you spend with your head on a pillow. A lighthearted tour of the science, history, legends, and oddities of slumber, The Mysteries of Sleep is filled with magical artwork, memorable explanations, and pointers, tips, and suggestions to help you get the most out of your bedtime hours. Just try not to stay up all night reading it.

Illustrations and simple text teach young readers how and why people sleep.

The Mystery of Sleep The most convenient time for the sworn enemy of mankind to launch his attack is the time of sleep. The devil operates freely when men are asleep spiritually and physically. Most of the stubborn and deep-rooted problems in the lives of many were programmed or deposited during sleep. How do you prevent or recover from these deadly attacks? Read on to find out!

The average adult will spend more than 200,000 hours sleeping in a lifetime, the equivalent of more than 8,000 days. Yet research has only just begun to decode the mysteries behind what really happens when we sleep. Now Dr. Carlos Schenck, one of the most prominent sleep doctors and researchers in the country, takes us on an extraordinary journey into the mechanisms of sleep and what can go wrong. Dr. Schenck explains and then offers solutions for the most common sleep disorders -insomnia, restless legs syndrome, sleep apnea, and more. But what sets this book apart is the fascinating new insights Schenck offers from the cutting-edge science that he and other researchers have pioneered in identifying, understanding, and explaining the realm of "parasomnias" - mysterious, more extreme sleep disorders such as sleep terrors, sleepwalking, dream-enactment, sleep violence, sleep-related eating disorder, sexsomnia, sleep paralysis, which affect at least 10 percent of Americans.

The A to ZZZ of sleep is offered by the bestselling author of The Intelligence of Dogs. In an engrossing blend of entertaining anecdotes and scientific data, bestselling author Stanley Coren explores the world of sleep and sleeplessness.