Temperature and light appear to be major regulators of human sleep duration and timing http://t.co/vMDuJg3Gnz
Natural Sleep and Its Seasonal Variations in Three Pre-industrial Societies http://t.co/vMDuJg3Gnz
Orginal paper: http://t.co/63mVrovp9s Pre-industrial segmented sleep may be due to longer nights in W. Europe. https://t.co/PLDIX8Hgaf
RT @CurrentBiology: the new Siegel &c paper in CB covered... http://t.co/DFrNP6VsjU https://t.co/7YypOuBTPe
How do they do it without coffee!! http://t.co/N1HpTtJq0Y https://t.co/8GGtuKhOrA
Natural Sleep and Its Seasonal Variations in Three Pre-industrial Societies: Current Biology http://t.co/uR8ddTtVXR
RT @CellPressNews: "Paleo" sleep? Sorry, pre-modern people's sleeping habits don't look so different from ours, now in @CurrentBiology: htt…
the new Siegel &c paper in CB covered... http://t.co/DFrNP6VsjU https://t.co/7YypOuBTPe
Pre-modern people don't get more sleep than we do: Natural Sleep in Three Pre-industrial Societies - Current Biology http://t.co/0FMfrU3uvv
If you wanna sleep like a hunter-gatherer: http://t.co/6iPGOLix6y
"Paleo" sleep? Sorry, pre-modern people's sleeping habits don't look so different from ours, now in @CurrentBiology: http://t.co/aYTaMykn6X