The included studies found that the psychodrama had a statistically significant beneficial effect on lowering anxiety levels [, Initial results from the meta-analysis showed that drama-based interventions were effective in reducing symptoms of trauma-related disorders, according to the outcomes of four included studies. Keisari, S.; Palgi, Y.; Yaniv, D.; Gesser-Edelsburg, A. Expressive Arts Therapy: 15 Creative Activities and Techniques The characteristics of the included studies are detailed in. ; Wan, S.W. BADth :: How Dramatherapy Can Help The role-player is free to experiment and make mistakes, and discover how different approaches to a problem have different outcomes. [CDATA[// >