Discusses why napping is important to physical and mental health, explains sleep patterns and how napping can enhance them, and includes a "Nap Wheel" on the front cover to help readers plan the optimum nap.

Please note: This is a companion version & not the original book. Sample Book Insights: #1 In a perfect world, all humans, including you, would nap. Scientists have already determined this, and their results back up what historians, anthropologists, artists, and countless brilliant leaders and thinkers have been telling their peers for centuries. #2 The majority of animals sleep in multiple phases. Humans, on the other hand, attempt to get all their sleep in one phase. #3 The Romans believed that nymphs cast evil spells of madness upon those who were out and about at midday, since people who skipped their nap showed signs of mental disturbances. #4 The nap has been proven to be woven into our genetic code. In the 1950s, Dr. Jurgen Aschoff of the Max Planck Institute in Germany conducted a study in which he renovated some abandoned World War II bunkers with all the amenities of small one-bedroom flats, except that they had no windows, clocks, televisions, radios, or newspapers.

Leverage your built-in rhythms of Upstates and Downstates to enhance energy, sharpen thinking, balance moods, fuel fitness, and more. If you’re like most people, the relentless daily grind of go-go-go, do-do-do, can run down your energy and deplete your resources. While most of us find our lives full of “Upstate” moments that rev up our stress engines, it doesn’t have to be this way. World-renowned sleep researcher Sara C. Mednick, PhD, shows us how we can access the most replenishing and repairing aspects of sleep through activities and moments that happen during our day by diving into our “Downstate.” Dr. Mednick shows that bringing ourselves back to the Downstate is critical for our health, well-being, and cognitive longevity. Drawing on her original findings—and those of others across many fields of medicine—Dr. Mednick creates a comprehensive picture of the Upstate/Downstate rhythms that orchestrate all of our bodies’ vital systems, along with a novel theory that aging is caused by spending less and less time in Downstate activities. The Power of the Downstate offers practical, evidence-based insight into how we can all enable those systems to work together in better harmony. You’ll learn: How our bodies and minds are guided by a natural Upstate/Downstate rhythm—and how our modern lifestyles disrupt these rhythms to our detriment; How our vital organs and systems benefit from spending more time in the Downstate – which decreases the risk for Alzheimer’s disease, chronic illness, and early death; How we can activate the Downstate through rethinking how to breathe, eat, sleep and exercise; and The practical four-week Downstate RecoveryPlus Plan. Get ready to be more alert, productive, and cognitively sharp during the day, feel greater intimacy and affection, and enjoy consolidated, restorative sleep at night . . . not to mention expand your years of mental and physical vitality.

Kinder, Gentler, and It Really Works Based on the human rest and activity cycle that occurs every hour and a half, here’s a scientifically based program for parents to help babies get all the sleep they need, both through the night and during the day. The method is simple, foolproof, and yields long-lasting results: truly restful daytime naps (which also gives an infant a head start on cognitive development and emotional intelligence) and consistent nighttime sleep—as beneficial for parents as it is for the baby. For babies aged two weeks to one year Lessons in sleep independence and solutions to common problems, such as your baby waking up too early, getting a second wind before bedtime, confusing day and night, and more Includes a guided journal for recording your baby’s sleep signals and keeping track of naps and bedtimes A simple program for sleep that delivers foolproof results.

Capitalism's colonization of every hour in the day

Despite impressive advances in understanding sleep as a biological phenomenon and in understanding the nature of mental processes in the normal waking state, our knowledge of mental life during sleep remains extremely impoverished. The common identification of cognition with consciousness leaves the impression that little or no mental activity occurs during sleep. The present volume represents the Proceedings of the Arizona Conference on Sleep and Cognition, held in Tucson January 19-22, 1989. A principal concern of the conference was the implications of recent work on implicit memory and other aspects of information-processing outside of awareness for studies of cognitive processes during sleep, and the role of the sleep laboratory as a vehicle for studying various aspects of information processing outside of awareness, in the absence of the active deployment of attention. To this end, selected investigators in the area of sleep who have an interest in cognitive processes were brought together with their counterparts in the area of cognition who have an interest in sleep. We hope that one outcome of this meeting, and publication of the Proceedings, will be a new agenda for research on sleep that will carry investigators of both camps well into the 21st century.

Studies of mechanisms in the brain that allow complicated things to happen in a coordinated fashion have produced some of the most spectacular discoveries in neuroscience. This book provides eloquent support for the idea that spontaneous neuron activity, far from being mere noise, is actually the source of our cognitive abilities. It takes a fresh look at the coevolution of structure and function in the mammalian brain, illustrating how self-emerged oscillatory timing is the brain's fundamental organizer of neuronal information. The small-world-like connectivity of the cerebral cortex allows for global computation on multiple spatial and temporal scales. The perpetual interactions among the multiple network oscillators keep cortical systems in a highly sensitive "metastable" state and provide energy-efficient synchronizing mechanisms via weak links. In a sequence of "cycles," György Buzsáki guides the reader from the physics of oscillations through neuronal assembly organization to complex cognitive processing and memory storage. His clear, fluid writing-accessible to any reader with some scientific knowledge-is supplemented by extensive footnotes and references that make it just as gratifying and instructive a read for the specialist. The coherent view of a single author who has been at the forefront of research in this exciting field, this volume is essential reading for anyone interested in our rapidly evolving understanding of the brain.