Is it possible not to dream for months?

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Offline thedoc

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Is it possible not to dream for months?
« on: 06/10/2013 23:20:44 »
I use to dream but I not sure if I still do or just cannot remember in the morning. Is it possible not to dream in months?
Asked by Thokozani


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[chapter podcast=1000514 track=13.10.01/Naked_Scientists_Show_13.10.01_1001391.mp3]  ...or Listen to the Answer[/chapter] or [download as MP3]

« Last Edit: 06/10/2013 23:20:44 by _system »

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Offline thedoc

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Is it possible not to dream for months?
« Reply #1 on: 06/10/2013 23:20:44 »
We answered this question on the show...

Jason Rihel - Yes. In fact, itís possible not to dream for as far as weíre aware, years. [img float=right]/forum/copies/RTEmagicC_sleepycat.jpg.jpg[/img]So, some patients that take certain kinds of anti-depressants and anti-psychotics, actually have a massive suppression of REM sleep which is the dreaming sleep. They seem to have no obvious cognitive impairments due to the lack of REM sleep which comes to the question, what is REM sleep for and what are dreams for? We donít really know, but one idea is that itís a way to prepare the brain for wakefulness. The brain becomes active again after being in this strange slow wave sleep phase and then perhaps itís just a way to prepare the brain to be active.
« Last Edit: 06/10/2013 23:20:44 by _system »