Path: utzoo!attcan!uunet!jarthur!usc!zaphod.mps.ohio-state.edu!sunybcs!uhura.cc.rochester.edu!pjas From: pjas@uhura.cc.rochester.edu (Paul Jasinski) Newsgroups: sci.bio Subject: Re: 25 hour day Message-ID: <8455@ur-cc.UUCP> Date: 18 Jul 90 18:15:53 GMT Reply-To: pjas@uhura.cc.rochester.edu (Paul Jasinski) Organization: University of Rochester Lines: 17 I've been following this thread for a while. Would it be worthwhile to design a lighting system in the bedroom then which provided an effective dose of bright light shortly prior to the alarm time to wake up. How long a period of time would this need to go on to 'reprogram' the body to wake up, and would it be effective if it were not used every day? Can anyone think of any adverse effects on the body? What kind of lite would be most effective (flourescent?). well, there are my questions. My personal feeling is that it could bring people like me who aren't morning people to an earlier state of mental alertness in the morning...it might be worth it to create such a device. just some random thoughts- paul jasinski (IN%"pjas@uhura.cc.rochester.edu") | Taste the colours of the new day...May they never fade |