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Sleep

Knowledge Identifier: $Sleep

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Sleep

Naturally recurring state characterized by altered consciousness, relatively inhibited sensory activity, and inhibition of nearly all voluntary muscles add

Category: Sciences

Launched in 1968.

Countries: (67%), Europe (33%)

Linked to: Stanford University, University College London, University of California, San Diego, University of Warwick

 

Timeline


 

This timeline needs to be reviewed and corrected, as it has been automatically generated from multiple web sources.
Please help improve it by adding dated informations, images and videos about Sleep.


1968

The staging criteria were standardized in 1968 by Allan Rechtschaffen and Anthony Kales in the "R&K sleep scoring manual add something


2000

Original Publication: 1 December 2000, Updated: 1 December 2007 add something


2004

In 2004, the AASM commissioned the AASM Visual Scoring Task Force to review the R&K scoring system add something


2005

Alarm clocks involving "sleep stage monitoring" appeared on the market in 2005 add something


2007

According to 2007 AASM standards, NREM consists of three stages add something

 

The revised scoring was published in 2007 as "The AASM Manual for the Scoring of Sleep and Associated Events" add something


2010

A 2010 review of published scientific research suggested that exercise generally improves sleep for most people, and helps sleep disorders such as insomnia add something


2011

A study in the Western Journal of Nursing Research in 2011 compared how sleep quality was affected by four different diets: a high protein diet, a high fat diet, a high carbohydrate diet, and a control diet add something


2013

A publication by L. Xie and colleagues in 2013 explored the efficiency of the glymphatic system during sleep and provided the first direct evidence that the clearance of interstitial waste products increases during the resting state add something


2014

A 2014 study found that depriving mice of sleep increased cancer growth and dampened the immune system's ability to control cancers add something


2016

One 2016 review indicated that a high carbohydrate diet promoted shorter onset to sleep and longer duration sleep than a high fat diet add something