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. A new study shows that older people's mental skills start declining years before death, even if they don't have dementia. The study is published in the August 27, 2008, online issue of Neurology, the medical journal of the American Academy of Neurology. http://www.physorg.com/news139073309.html Medicine & Health Wed, 27 Aug 2008 16:28:29 EST news139073309