NCT07267520

The Effects of Quartz Crystal Singing Bowl Music and Guided Relaxation on Mood and Sleep in Rangatahi (Young Adults)

The Effects of Quartz Crystal Singing Bowl Music and Guided Relaxation on Mood and Sleep in Young Adults

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 108 (actual)
• Sponsor: The University of Waikato · Academic / Other
• Sex: All
• Age: 16 Years – 25 Years
• Healthy volunteers: Accepted

Summary

The number of people reporting poor mental wellbeing is increasing, with rates exceeding 25% of the population. Rates of psychological distress in young people (aged 15-24 years) are rapidly increasing but many cannot access professional help. Self-help options such as meditation and mindfulness are effective in decreasing stress and enhancing mood, but time, practice, self-motivation and patience are required to fully realise the benefits. Thus, there is a need to explore alternate treatment options. This study seeks to determine if the effects of listening to quartz crystal singing bowl music (CSBs) are equivalent to that of progressive guided muscle relaxation on self-report measures of mood, stress and sleep in young adults at 4- and 8- weeks post intervention. The intervention will be delivered online. The main question it aims to answer is: Are the effects of listening to singing bowl music equivalent to that of progressive guided muscle relaxation (PMR) on self-report measures of mood in young adults (Total Mood Disturbance of the POMS) at 4- and 8- weeks post intervention. Does listening to singing bowls result in improved sleep and stress, similar to the effects of PMR. Participants will be allocated to either the singing bowls or progressive muscle relaxation group. They will be sent a link to listen to the intervention 3 times a week for the first 4 weeks, and then weekly for the next 4 weeks. They will be asked to compete an online questionnaire at baseline, 4 weeks and 8 weeks. At the end of the trial (8 weeks), participants will be given access to both singing bowls and progressive muscle relaxation interventions to use as often as they like.

Conditions

• Healthy Young Adults

Interventions

Type	Name	Description
BEHAVIORAL	Quartz Crystal Singing Bowl music	The quartz crystal singing bowls audio track used in the current study was "Tranquility" by Annie Jameson. The audio track was 570 seconds (9.5 minutes) for all sessions. Annie Jameson composed the track herself and gave permission for its use. The full Tranquility track can be found on YouTube (https://www.youtube.com/watch?v=0mX3Vqvo5k4) or Spotify. The audio was accessed online via the Qualtrics platform
BEHAVIORAL	Progressive Muscle Relaxation	A guided progressive muscle relaxation audio (recorded by the NZ Cancer Society https://www.youtube.com/watch?v=Zydrp3rfJdY) and similar to the PMR script from the Anxiety and Phobia Workbook by Edmund Bourne was used. The session took approximately 12 minutes. Participants were instructed to start by sitting or lying comfortably, taking some deep breaths and then tense and relax muscles in a sequential manner from the head to the feet. The audio was presented online via Qualtrics software

Timeline

• Start date: 2024-03-22
• Primary completion: 2024-10-11
• Completion: 2024-12-31
• First posted: 2025-12-05
• Last updated: 2025-12-15

Locations

1 site across 1 country: New Zealand