Maharishi International University Apr 21 2025 Just published is the third new study showing that TM is highly effective in reducing stress in a wide array of populations. This meta-analysis included 15 studies with over 1,200 participants from military and civilian backgrounds. Using rigorous meta-analytic methods, the study found a large effect size of 1.01 for TM compared to control groups. An effect size over 0.80 is considered a large effect that the person, their family, and their medical