A group of scientists has reported that they have been able to make current treatments for post-traumatic stress syndrome (PTSD) better and longer lasting in mice. The hope is that these findings may one day pave the way for better treatments for the 7-8% of people who suffer from PTSD at some point in their lives.
Since 2005, the incidence of suicide deaths in the U.S. military began to sharply increase. A new study shows that the same factors that influence suicide risk in civilian populations--including mental health problems and substance abuse--appear to play more of a role in military suicides than combat duty. But experts say the issue is far more complex than any single factor.