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. If babies are not achieving specific movement skills, such as rolling or sitting, by a certain age, it is a sign that something could be wrong. Currently, more emphasis is now put on diagnosing problems in children at very young ages. A University of Missouri researcher was part of a study that concluded it is not just early intervention alone that helps, but rather targeting exactly what needs to be improved. http://www.physorg.com/news142780444.html Medicine & Health Thu, 09 Oct 2008 14:14:04 EST news142780444