.....Psychologists here attribute what they call a relatively small number of persistent psychological issues to an unprecedented program of battlefield therapy and follow-up care, including having mental health experts assigned to most brigades and combat stress experts deployed for the first time to frontline bases throughout Iraq.
Composed of soldiers who are also trained therapists, the combat stress teams are often sent immediately to debrief soldiers in the hours after a patrol, firefight or bomb attack. They seek to identify those who may need treatment months before they return home, pulling some out of their units for two to seven days of group therapy sessions, video games and sitting by the pool at a cushy compound in Baghdad's fortified Green Zone.
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Among the symptoms of PTSD, Hansen said, are irritability, insomnia, occasional flashbacks to traumatic incidents, anxiety and depression. But violence, including battlefield retaliations, rarely result from stress, he and other experts on the condition said.
"People don't kill other people because they are stressed," Hansen said. "Can it make them cranky or impulsive? Sure. But pinning these things on PTSD is simply not scientific. This condition does not cause otherwise normal people to commit crimes."
"Combat stress is not an excuse," said Col. Dan Kessler, 45, of Latrobe, Pa., the 3rd Brigade's deputy commander. "Discipline and leadership are the bedrock of any organization, and that should overcome whatever these guys go through."http://www.washingtonpost.com/wp-dyn/content/article/2006/06/07/AR2006060702390.html