Singing bowls or relaxation? study tests which boosts mood better

This study tested whether listening to quartz crystal singing bowl music can improve mood, stress, and sleep in healthy young adults (ages 16-25). Participants were split into two groups: one listened to singing bowl music, the other did progressive muscle relaxation. Both groups used their assigned method online three times a week for four weeks, then weekly for another four weeks. The goal was to see if singing bowls work as well as a proven relaxation technique.