Research on the effects of processed music on chronic pain
The study "Examining the Effects of Processed Music on Chronic Pain" examines the effects of the Safe and Sound Protocol (SSP), an audio intervention based on processed music, on chronic pain in older adults. This intervention is based on the Polyvagal Theory and focuses on stimulating the function of the vagus nerve, an important nerve within the autonomic nervous system.
Key Points of the Study:
1. Objectives:
- Aim I: To determine whether the Safe and Sound Protocol (SSP) is effective in reducing chronic pain.
- Aim II: To investigate whether improved regulation through the autonomic nervous system contributes to pain reduction, if the intervention is successful.
2. Hypotheses:
- Five 1-hour sessions of the Safe and Sound Protocol will reduce pain.
- Pain reduction will coincide with improved autonomic function through the myelinated vagus nerve, measured via respiratory sinus arrhythmia, and a decrease in reactivity of autonomic functions in everyday experiences.
3. Study design:
- Participants: older adults with self-reported chronic pain.
- Intervention: listening to one hour of processed music (SSP) for 5 days.
- Main measurements: Pain intensity, experience of pain, autonomic function, body perception and auditory processing.
4. Results:
- Are measured by the change in intensity and experience of pain, measured via the Brief Pain Inventory Short Form and the McGill Pain Questionnaire Short Form.
- Secondary measurements include changes in autonomic function and body perception.
5. Importance of the Study:
- This study is significant because it examines a non-invasive intervention targeting autonomic nervous system regulation as a potential treatment for chronic pain.
- It provides insight into the relationship between the autonomic nervous system, specifically the vagus nerve, and pain management.
Questions to Consider:
1. How effective is the Safe and Sound Protocol (SSP) in reducing chronic pain in older adults?
2. To what extent does improved autonomic nervous system regulation contribute to pain reduction in study participants?
3. What implications does this study have for future treatments of chronic pain?
- Five 1-hour sessions of the Listening Project Protocol will reduce pain.
- Pain reduction will coincide with improved autonomic function through the myelinated vagus nerve, measured via respiratory sinus arrhythmia, and a decrease in reactivity of autonomic functions in everyday experiences.
Stephen W. Porges, Indiana University and University of North Carolina, Chapel Hill
Summary: This study is to investigate whether the Safe & Sound Protocol (SSP)., a non-invasive audio intervention, may be effective for reducing chronic pain. The study is taking place in older adults.