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 visitor in Barry Willer's office at the University at Buffalo was frustrated and deeply depressed. The man's wife had sustained a relatively mild traumatic brain injury, and he was doing all he could to support her. But despite his best efforts, the man's wife described him to friends as being "indifferent." He was at his wits end. http://www.physorg.com/news153500519.html Medicine & Health Tue, 10 Feb 2009 15:03:11 EST news153500519 A new study from Indiana University suggests that even meager levels of physical activity can improve the mood of people with serious mental illnesses (SMI) such as bipolar disorder, major depression and schizophrenia. http://www.physorg.com/news151152020.html Medicine & Health Wed, 14 Jan 2009 10:40:20 EST news151152020