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I believe this was a flawed conclusion. Some people stay up late and wake up with the light, lowering the amount of time that they sleep, which in turn lowers t
by devmonk 16y ago
I believe this was a flawed conclusion. Some people stay up late and wake up with the light, lowering the amount of time that they sleep, which in turn lowers their IQ.
- mfukar 16y agoGot a source for that?
- devmonk 16y agoI'm the source. It's a personal "study" of my own behavior and IQ. My wife stays up to the same time, sleeps late, and has not shown the same decrease in IQ. But, here are a few mentions of study results on lack of sleep causing lower IQ and light keeping people awake: http://www.cbc.ca/health/story/1999/03/20/sleep990320.html http://www.cbc.ca/health/story/1999/03/20/sleep990320.html http://www.livescience.com/health/teens-sleep-morning-light-100216.html http://www.livescience.com/health/teens-sleep-morning-light-... And here are some alarm clocks that wake people up with light: http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=light+alarm+clock&x=0&y=0 http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dap...