The Stress Of War Different soldiers sharing the same experiences can react very differently. A research group in Minneapolis believes it has found an objective means to accurately identify PTSD through magnetoencephalography. From Popular Science:
With so many troops rotating into and out of two different war zones, mental health experts in the U.S. are urgently trying to understand the causes – and a means to assuage or prevent – post-traumatic stress disorder (PTSD). Now, a group of researchers at the University of Minnesota and the Minneapolis VA Medical Center may have unlocked the secret to objective PTSD diagnosis: a biomarker in the brain that diagnoses the condition with more than 90 percent accuracy.
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My Comment: 90% accuracy .... now that is impressive.