Liwovien

There has been a lot of discussion lately among certain circles about polyphasic sleep. It is a way of sleeping that differs from the “norm” by breaking up sleep into many phases, as opposed to one continuous sleep phase. There is not much official research into this practice by sleep researchers; it’s not their goal in research. However, there have been a few independent researchers of the technique that are not necessarily accredited in medicine or biology; thus, rendering their findings speculative and less than trusting.

On the other hand, there have been plenty of reports on the human sleep cycle. Many findings indicate that we sleep in intervals of 90 minutes. We simply repeat the 90 minute cycles throughout the night. Try it sometime. Make note of when you go to bed one night and when you awake. You should notice that, on average, that time is a multiple of 90 minutes. It may vary slightly based on how long it actually took you to fall asleep and whether or not you awoke during the night to go to the bathroom, etc.

There have been a couple of postings on digg.com lately on polyphasic sleep as well. Before you simply believe or disbelieve what you are reading, please make an effort to do some research of your own. For example, one of the posts on digg.com pointed out problems with polyphasic sleeping. However, the referenced definition of polyphasic sleep was one from Wikipedia. Wikipedia is a community-driven collection. Upon reading that definition, I learned that polyphasic sleep consisted of several short naps throughout the day in lengths of 20-45 minutes. How can that be!? The word “polyphasic” does not imply 20-45 minutes; it does not imply any time whatsoever. It simply means many phases. Of course, an article written about polyphasic sleep based on that definition may be negative. You would have to enter REM sleep almost immediately, to get anything out of 20-45 minutes!

My point is, be careful in your judgments when reading such articles on the Internet. This should apply to either side of the story. Personally, I trust sources like WebMD and Britannica more than unvalidated sources. Most research recommends that you should not interrupt REM sleep. And most research shows that we sleep in 90 minute cycles where REM isn’t achieved until after an hour. Therefore, it makes sense that 20-45 minutes may not be ideal for your naps. Maybe that is the problem with any studies that have reported poor findings for human health. Maybe they need to up the nap time to 90 minutes.

Polyphasic sleep is really not that far-fetched. Infants and many animals adhere to a polyphasic sleep pattern. If you don