Brain changes seen in veterans with PTSD after mindfulness training

Like an endlessly repeating video loop, horrible memories and thoughts can keep playing over and over in the minds of people with post-traumatic stress disorder. They intrude at the quietest moments, and don’t seem to have an off switch.

But a new study in veterans with PTSD shows the promise of  for enhancing the ability to manage those thoughts if they come up, and not get “stuck”. Even more surprising, it actually shows the veterans’ brains changed—in ways that may help them find their own off switch for that endless loop.

The findings, published in Depression and Anxiety by a team from the University of Michigan Medical School and VA Ann Arbor Healthcare System, come from a study of 23 veterans of the wars in Iraq and Afghanistan. All of them got some form of group therapy. After four months of weekly sessions, many reported that their PTSD symptoms eased up.

But only in those who got mindfulness training – a mind-body technique that focuses on in-the-moment attention and awareness – did the researchers see the brain changes that surprised even them.

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