http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Napping may have a significant influence on young children's daytime functioning, according to a research abstract that will be presented at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies. http://www.physorg.com/news163645724.html Medicine & Health Mon, 08 Jun 2009 02:09:12 EST news163645724