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Old 10-14-2015, 03:06 PM
SuperElectric SuperElectric is offline
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Join Date: May 2014
Posts: 326
10 yr Member
SuperElectric SuperElectric is offline
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Join Date: May 2014
Posts: 326
10 yr Member
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Yes, I have read that before the industrial revolution people would sleep when it got dark for about 4 hours then get up for an hour or so, maybe have some food and then have a 'second sleep'. Sleeping for 8 hours straight didn't appear to happen. Here's some info https://en.wikipedia.org/wiki/Segmented_sleep

I wonder whether concussion resets the brain to it's earlier setting?

Quote:
Originally Posted by Laupala View Post
... Before modern light pollution, apparently many people would wake for a couple hours in the middle of the night, experiencing a strange calm/alertness, which some have described as an altered state of consciousness.
__________________
Concussion 28-02-2014 head butted a door edge.
.

Symptoms overcome: Nausea, head pressure, debilitating fatigue, jelly legs, raised pulse rate, night sweats, restlessness, depersonalisation, anxiety, neck ache, depression.
Symptoms left: Disturbed sleep, some residual tinnitus.
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