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. The pain-relieving effects of nitrous oxide - laughing gas - may be enhanced by suggestion or hypnosis, according to a new study by UCL (University College London). The study's findings - that people are more suggestible under the gas - mean that dental patients may benefit from being coached to relax while undergoing sedation. http://www.physorg.com/news150718148.html Medicine & Health Fri, 09 Jan 2009 10:09:08 EST news150718148 A scientist at the University of Liverpool has found that hypnosis can slow down the impacts of dementia and improve quality of life for those living with the condition. http://www.physorg.com/news136467811.html Medicine & Health Mon, 28 Jul 2008 12:43:31 EST news136467811