New Scientist on MSN20d
People in industrial societies get more sleep than hunter-gatherers
Individuals in industrialised societies seem to sleep for longer than people in non-industrialised ones, but their circadian rhythms are more out of sync ...
Medical Xpress20d
Industrialized societies get more sleep but have less regular circadian rhythms than hunter–gatherers, new study finds
More recently, there has been concern that people staring at their phones or LCD TVs may be having trouble sleeping as a result. In this new study, Samson and McKinnon have found that not only are ...