Mindfulness Meditation (IMAGE) Brown University Caption Magnetoencephalographic studies show that people who have been trained in mindfulness have quicker and larger changes in alpha wave amplitude when they shift focus. Credit: Mike Cohea/Brown University Credit Mike Cohea/Brown University Usage Restrictions with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.