Friday, February 11, 2011

Dreamland: Adventures in the Strange Science of Sleep PDF

Rating: (79 reviews) Author: David K. Randall ISBN : 9780393080209 New from $6.63 Format: PDF
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An engrossing examination of the science behind the little-known world of sleep.

Like many of us, journalist David K. Randall never gave sleep much thought. That is, until he began sleepwalking. One midnight crash into a hallway wall sent him on an investigation into the strange science of sleep.

In Dreamland, Randall explores the research that is investigating those dark hours that make up nearly a third of our lives. Taking readers from military battlefields to children’s bedrooms, Dreamland shows that sleep isn't as simple as it seems. Why did the results of one sleep study change the bookmakers’ odds for certain Monday Night Football games? Do women sleep differently than men? And if you happen to kill someone while you are sleepwalking, does that count as murder?

This book is a tour of the often odd, sometimes disturbing, and always fascinating things that go on in the peculiar world of sleep. You’ll never look at your pillow the same way again.

10 illustrations
Direct download links available for PRETITLE Dreamland: Adventures in the Strange Science of Sleep POSTTITLE
  • Hardcover: 304 pages
  • Publisher: W. W. Norton & Company; 1 edition (August 13, 2012)
  • Language: English
  • ISBN-10: 039308020X
  • ISBN-13: 978-0393080209
  • Product Dimensions: 1.1 x 6 x 8.5 inches
  • Shipping Weight: 13.6 ounces (View shipping rates and policies)

Dreamland: Adventures in the Strange Science of Sleep PDF

The author awoke one night having painfully sleepwalked into a wall. After incurring what must have been a substantial medical bill for a series of tests to determine the cause, he is assured that he is fine. The author knew very well that sleepwalking into walls isn't fine at all. He then set out to become an expert on the various aspects of sleep. The result is this rather quirky book consisting of thirteen chapters, each devoted to a different aspect of the issue, ranging from apnea machines to whether your baby should sleep with you.

The book can generally be divided into two parts: the ludicrousness of ignoring sleep's importance, and sleep taken so seriously it has become big business. While the reader is provided information that may be of help in understanding any sleep related problem he or she suffers from, this is not the purpose of the book. Instead, the book is a very enthusiastic ramble (pilgrimage?) through the various facets of sleep, a subject rarely studied until recently. "This is not your typical advice book filled with ten easy steps to perfect sleep. But you will come away with a new understanding of all that goes on in your body while you are sleeping and what happens when you neglect sleep for too long."

Each chapter follows a similar arc. Following a catchy chapter heading like Between the Sheets is a stock photo somewhat related to the chapter, in this case a picture of two sets of feet...between the sheets. Definite points off for these inexcusably lame photos that add absolutely nothing to the book. After the photo we are given a vignette, usually of a person, with a dilemma or quest. For example, how a professional baseball trainer decides that sleep deprivation is a problem for his pitchers and what he can do about it (naps!).
*A full executive summary of this book is now available at newbooksinbrief dot com.

We spend up to a third of our lives sleeping, and yet, unless we are not getting enough of it, or are experiencing a sleeping disorder of some kind, most of us hardly ever give our sleep a second thought (other than to rue over how much precious time it takes up). Science too largely neglected sleep for the longest time, treating it mainly as a static condition during which the brain was not doing much of anything interesting. However, ever since rapid eye movement (REM) was discovered in the 1950's the science of sleep has really taken off, and the discoveries that have come out of it go to show that this unconscious period is more interesting than we ever could have imagined. It is these discoveries that writer David K. Randall explores in his new book 'Dreamland: Adventures in the Strange Science of Sleep'.

The book is split into 13 chapters, with each chapter (outside of the introduction and conclusion) exploring a separate topic in the world of sleep. In the book we learn about such basics as REM sleep and the 5 stage sleep cycle, as well as the benefits of sleep and the harmful effects of sleep deprivation. It turns out that sleep is instrumental in such things as muscle regeneration, long-term memory formation, skills acquisition, problem-solving, emotional control, and creativity. Dreaming, we find, plays an important role in many of these benefits, thus making it seem far less likely that Freud was correct in thinking that dreams are actually a manifestation of subconscious wish fulfillment.

We also learn that our natural sleeping pattern is set by our circadian clock, and that many of our routines in the modern world run somewhat against this natural pattern.

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