Carry on camping - can a week under canvas reset our body clocks?

Researchers say that camping for a week can reset the biological clock that governs our sleeping patterns. The scientists argue that modern life disrupts our sleep through exposure to electric light and reduced access to sunlight. via Pocket http://www.bbc.co.uk/news/science-environment-23530408#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa