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My scientific specialty is chronobiology (circadian rhythms and photoperiodism), with additional interests in comparative physiology, animal behavior and evolution. I am not an MD so I cannot diagnose and treat your sleep problems. As well as writing this blog, I am also the Online Discussion Expert for PLoS. This is a personal blog and opinions within it in no way reflect the policies of PLoS. You can contact me at: Coturnix@gmail.com

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Sleep:
Category: Chronobiology
I am not the only one on ScienceBlogs.com to write about circadian rhythms, sleep and (non-visual) photoreception. Over the years, my SciBlings have written about these and related topics as well. Here is a sampler - go and dig for...
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Posted by Coturnix at 8:48 PM • • 0 TrackBacks
Category: Rhythmic Human
Ask the pilot: Ask yourself this: Whom would you prefer at the controls of your plane on a stormy night, a pilot who smoked a joint three days ago, or one who had six hours of sleep prior to a...
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Posted by Coturnix at 10:09 PM • 2 Comments •
Category: Sleep
Nice four articles: The Gears of the Sleep Clock By Allan Pack: When people have trouble sleeping--such as, in extreme cases, shift workers--those problems are not always rooted in disturbances in circadian rhythm, argues the University of Pennsylvania's ALLAN PACK....
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Posted by Coturnix at 7:22 PM • 1 Comments •
Category: Chronobiology
Yup, it's tonight. If you were around here a few months ago, the day after the Fall Back day, you probably read this post. Disregarding the debate over rhetoric of science, that is probably my best, most detailed explanation for...
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Posted by Coturnix at 7:26 PM • 1 Comments •
Category: Academia
SLEEP 2009: 23rd Annual Meeting of the Associated Professional Sleep Societies, LLC (APSS) will be held June 6-11, 2009, at the Washington State Convention and Trade Center in Seattle, Washington. The SLEEP meeting attracts the largest audience of sleep specialists...
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Posted by Coturnix at 6:47 PM • 12 Comments •
Category: Sleep
This month's Science Cafe (description below) will be held on February 17th at The Irregardless Cafe. We will be meeting Dr. Yvette Cook from the Rex Hospital Sleep Disorders Clinic. She will be talking with us about sleep patterns and...
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Posted by Coturnix at 3:57 PM • 1 Comments •
Category: Sleep
It's Thanksgiving tomorrow and the question (of the title of this post) pops up on the internets again. See SciCurious and Janet for the latest local offerings. Short answer: we don't know. But there is endless speculation about it, each...
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Posted by Coturnix at 4:03 PM • 1 Comments •
Category: Technology
Here are a few examples. One will feed you greasy bacon every morning. The other will donate to the GOP. Others will force you to perform either menial or mental tasks. I prefer a more gradual approach - a system...
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Posted by Coturnix at 5:05 PM • 3 Comments •
Category: Clock News
If you live in (most places in) the United States as well as many other countries, you have reset your clocks back by one hour last night (or last week). How will that affect you and other people? One possibility...
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Posted by Coturnix at 2:46 PM • 55 Comments •
Category: Sleep
Sleep researchers rarely pay attention to stuff like sleep position and sleep behavior, as opposed to EEG data, sleep duration, timing and patterns. But now Darren reviews that neglected aspect of animal sleep. Also see my post on the same...
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Posted by Coturnix at 7:43 AM • •