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We Used To Sleep In Two Segments Every Night Until Electricity Was Invented
BI - Barking Up The Wrong Tree ^ | 9-9-2014 | Eric Barker

Posted on 09/09/2014 9:06:31 PM PDT by blam

Eric Barker, Barking Up The Wrong Tree
September 9, 2014

Roger Ekrich noticed many old books, including Chaucer's "The Canterbury Tales", referenced two periods of sleep being the norm in their era.

Via Dreamland: Adventures in the Strange Science of Sleep:

...Ekirch somehow rediscovered a fact of life that was once as common as eating breakfast. Every night, people fell asleep not long after the sun went down and stayed that way until sometime after midnight. This was the first sleep that kept popping up in the old tales. Once a person woke up, he or she would stay that way for an hour or so before going back to sleep until morning—the so-called second sleep. The time between the two bouts of sleep was a natural and expected part of the night and, depending on your needs, was spent praying, reading, contemplating your dreams, urinating, or having sex. The last one was perhaps the most popular.

So researchers did a study. When subjects had no exposure to artifical light they reverted to this 2 stage type of sleeping:

Soon, the subjects began to stir a little after midnight, lie awake in bed for an hour or so, and then fall back asleep again. It was the same sort of segmented sleep that Ekirch found in the historical records. While sequestered from artificial light, subjects were shedding the sleep habits they had formed over a lifetime.

Was this fragmented sleep bad? Far from it. Bloodwork showed that the time between the two sleeping periods was incredibly relaxing and blissful:

The results showed that the hour humans once spent awake in the middle of the night was probably the most relaxing block of time in their lives. Chemically, the body was in a state equivalent to what you might feel

(snip)

(Excerpt) Read more at businessinsider.com ...


TOPICS: History; Society
KEYWORDS: 2stagesleep; bedtime; canturbury; firstsleep; geoffreychaucer; nap; secondsleep; sleep; sleepdisorders; sleeping; thecanterburytales
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To: aynrandfreak

Well, things like polio, TB, and small pox would do in most folks today.


41 posted on 09/09/2014 10:01:56 PM PDT by Vermont Lt (Ebola: Death is a lagging indicator.)
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To: Dr. Bogus Pachysandra

Best wishes to you.


42 posted on 09/09/2014 10:12:08 PM PDT by laplata (Liberals don't get it .... their minds are diseased.)
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To: BuckeyeTexan

whachootalkinboutwillis

It’s called REM intrusion
When one is awake and in REM sleep
At the same time


43 posted on 09/09/2014 10:12:52 PM PDT by HangnJudge
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To: Califreak

PTSD will do that.

In 1997, my most recent PTSD trigger was watching the death of two biker friends who were run down by a drunk.

For many years, and still, somewhat to this day, I wake up crying.

Since my mind apparently blocked out all conscious memory of the accident, I have to assume that I dream about it, often.

I also see things while awake that trigger it, such as dust flying off the road *just the right way*, because that was something I “saw” when it happened.

I wish I had an answer for you.

They tried hypnosis on me but I’m one of those trust-no-one types it won’t work on.


44 posted on 09/09/2014 10:17:11 PM PDT by Salamander (People will stare. Make it worth their while.)
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To: blam

I cut out the middleman, and go to bed around 3 or 4 A.M., and sleep 6-7 hours.


45 posted on 09/09/2014 10:26:05 PM PDT by ApplegateRanch (Love me, love my guns!©)
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To: Dr. Bogus Pachysandra

Try Trazadone. 30 min knockout, no side effects. Sounds like you might need 150mg.


46 posted on 09/09/2014 10:26:27 PM PDT by txhurl (2014: Stunned Voters do Stunning Things!)
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To: aynrandfreak
You know that there have always been people who lived 70 years and longer, right?

Two big problems in antiquity: women lived much shorter lives than men because of death in childbirth, and they had many more children, increasing their chances of dying. Second, infectious disease. Men who had good hygiene and nutrition could live long lives, even thousands of years ago.

47 posted on 09/09/2014 10:27:14 PM PDT by FredZarguna (His first name is 'Unarmed,' and his given middle name is 'Teenager.')
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To: txhurl; Dr. Bogus Pachysandra
Trazadone would be an option if he has a Serotonin uptake problem. There are lots of other [often more effective] alternatives. It does not sound like he has a Serotonin problem to me.

Bogus: Have you ever tried those meds? They can take a while to kick in.

48 posted on 09/09/2014 10:31:00 PM PDT by FredZarguna (His first name is 'Unarmed,' and his given middle name is 'Teenager.')
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To: FredZarguna

Trazadone is actually an anti-depressant whose side effects was knockout, peaceful sleep. I ran out a month ago, too heatstroke/tired to go get my refill and used IBUPM as a sub, didn’t work.


49 posted on 09/09/2014 10:35:25 PM PDT by txhurl (2014: Stunned Voters do Stunning Things!)
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To: blam
This article (other than the sex and reading) is pretty much my typical night. Read until 10:00, sleep until 0100-0200, take care of business, and go back to sleep (hopefully) until 0600.

Cannot recall when the last time was I slept through the whole night not drunk or otherwise out of sorts.

It is that 0400 wake up and no more sleep that kills me.

50 posted on 09/09/2014 10:35:30 PM PDT by doorgunner69
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To: Dr. Bogus Pachysandra

Is that like those dreams you have where you’re really aslep but dreaming you’re awake and can’t move or scream?

I get those a lot and they absolutely terrify me. I’ll get a few seconds of lucidity and slowly scream myself awake.


51 posted on 09/09/2014 10:40:14 PM PDT by Califreak (Hope and Che'nge is killing U.S.)
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To: Kirkwood

... no refrigerator light!


52 posted on 09/09/2014 10:41:40 PM PDT by BunnySlippers (I LOVE BULL MARKETS . . .)
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To: txhurl
It's not an antidepressant if you're not suffering from Affective Disorder. Lots of insomniacs use SARIs, without any symptoms of depression. Trazadone is just one of a huge class of drugs that work as Serotonin reuptake inhibitors [http://en.wikipedia.org/wiki/Serotonin_antagonist_and_reuptake_inhibitor.] Besides treatment for depression those drugs are also used for panic disorder and about a zillion off-label uses.

I'm not just being picky: If the NIH/Democrats get their way, people being treated for "depression" will have a very hard time being cleared for firearms. Potentially that includes millions of people using "antidepressants" who've never had a depressive episode in their lives.

53 posted on 09/09/2014 10:47:18 PM PDT by FredZarguna (His first name is 'Unarmed,' and his given middle name is 'Teenager.')
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To: blam
This was the first sleep that kept popping up in the old tales. Once a person woke up, he or she would stay that way for an hour or so before going back to sleep until morning—the so-called second sleep. The time between the two bouts of sleep was a natural and expected part of the night and, depending on your needs, was spent praying, reading, contemplating your dreams, urinating, or having sex.

An hour of urinating? That's some bladder.

54 posted on 09/09/2014 10:49:31 PM PDT by edpc (Wilby 2016)
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To: BradyLS

And yet another O’Brian fan... /s


55 posted on 09/09/2014 10:50:58 PM PDT by SandwicheGuy (*The butter acts as a lubricant and speeds up the CPU*ou)
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To: blam

Bump interesting


56 posted on 09/09/2014 10:51:07 PM PDT by kalee
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To: null and void

LOL!

That very well could be.

You have an excellent point.

It didn’t seem to be a problem until after I started to open my eyes.


57 posted on 09/09/2014 10:58:07 PM PDT by Califreak (Hope and Che'nge is killing U.S.)
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To: blam

Dumb as a box of rocks headliner. Electricity wasn’t invented! It was discovered. It’s one of the elemental forces a/k/a electromagnetism. Who the hell teaches these people science? Damned idiot journalists.


58 posted on 09/09/2014 11:06:37 PM PDT by 4Runner
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To: aynrandfreak

Chalk the longevity factor up under cosmic rays, bacteria, fleas and endless stupidity.


59 posted on 09/09/2014 11:09:12 PM PDT by Prospero (Si Deus trucido mihi, ego etiam fides Deus.)
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To: Dr. Bogus Pachysandra

OMG!

We had an elderly neighbor who would go through the motions of working while he slept. He would do everything except get out of bed and fetch tools. He was 96 worked hard all his life and extremely old school and conservative.

IIRC his wife had to get a king sized bed so there would be enough space for him to thrash around without hurting him.

My family absolutely adored this man. He was a very good man tougher than nails and still could drive some heavy equipment almost until his passing.

We loved his wife too. She was a little younger, not in very good health and moved in with her daughter. Sometimes she’ll come back to town to visit her son and we get together and yak awhile or have lunch.

She’s almost 90 and still sharp as a tack but quite frail. She used to be a hell of a cook and she’s a smart lady. They used to be our neighbors.

I miss them.


60 posted on 09/09/2014 11:10:47 PM PDT by Califreak (Hope and Che'nge is killing U.S.)
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