Stress Changes The Brain, And This Could Be How It Happens

The results of a new brain imaging study may have just answered a big question about how stress changes the brain. Using a combination of genetic editing and brain scanning in mice, researchers found that stress triggers a chemical cascade that radically changes how brain networks communicate, and the results could sharpen our understanding of anxiety disorders in humans. Breaking down the research Stress serves an important purpose in preparing us to react to danger. Anything the brain perc...
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