Participants in the study went from an average PCL-5 pretest score of 51.52 (with a score of 33 or above indicating PTSD) to an average posttest score of 23.43 after 30 days of practicing ...

sessions showed a significant reduction in PCL-5 scores, dropping from an average of 52.6 to 29, which is below the threshold score of 33, meaning clients no longer met criteria for PTSD at the ...