lavalamp comments on Seed Study: Polyphasic Sleep in Ten Steps - Less Wrong

31 Post author: BrienneYudkowsky 11 July 2013 07:17AM

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Comment author: lavalamp 26 July 2013 12:58:40AM *  2 points [-]

Disagree about optimal nap length being 24 minutes for everyone. For me, when I was doing polysleeping, anything longer than about 18 minutes of actual sleeping caused my body to switch into a longer sleep cycle.

ETA: Use a Zeo to measure this. Or just go by the "time at which you naturally wake up before the 25 minutes expire".

Comment author: Puredoxyk 27 July 2013 01:54:49PM 2 points [-]

I disagree as well -- my optimal sleep time is 19 minutes, and I take 1-2 to fall asleep, so I set my alarms for 23 and usually wake up before they go off.

I'm not sure this can be formulated in a way that "works for everybody" though. Aiming for 20 minutes of sleep and doing the picky adjustments of a minute here, a minute there after you're adapted seems the most sensible to me.

Comment author: marenz 23 September 2013 02:17:39PM 1 point [-]

Do you happen to know an alternative to the Zeo? I googled a bit after I read your comment and the company is out of business since 2012. But there seems to be no alternative device that measures the brain-waves to detect the different phases of sleep.

Comment author: lavalamp 23 September 2013 08:21:42PM 2 points [-]
Comment author: marenz 24 September 2013 09:28:29AM 0 points [-]

I am not sure I want a device that has no longer any support :/

But the Zzzs thing sounds really cool, I just reserved one for 15$. Thanks for the links!