Transcendental Meditation Significantly Reduces PTSD in African Refugees Within 10 Days (video) Maharishi University of Management Share Print E-Mail Loading video... Caption This video was taken of Esperance Ndozi, one of the Congolese refugees in the study. She was interviewed before learning the Transcendental Meditation technique, and one week after regularly practicing TM twice a day. The transformation was noticeable. Credit David Lynch Foundation Usage Restrictions None Share Print E-Mail 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.