Special Soldiers Have Different Brains
Special Forces soldiers have neurological differences that make them less likely to experience post-traumatic stress disorder than the average soldier. A study of soldiers based at Fort Bragg, North Carolina, found that Green Berets were much less likely to suffer symptoms of PTSD after a week of exercises that simulated being captured and interrogated by the enemy. The Green Berets produced more of a molecule called neuropeptide Y in their blood, which is produced by the body to help calm the brain in times of extreme stress.
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