Safe and Sound Protocol
A research based listening intervention to improve social engagement and self regulation
As a practical application of Polyvagal Theory, the SSP acts as a non-invasive, acoustic vagal nerve stimulator, helping to re-tune the nervous system to better support connection, collaboration and resilience. The SSP involves listening to specially filtered music through headphones alongside a provider, in-person or remotely. Suitable for children and adults, the SSP has demonstrated benefits for individuals with trauma, anxiety, sensory processing differences and more.
Nurturing feelings of safety & helping how we engage within social relationships Receiving, processing and responding to cues from others. Increasing emotional control while reducing reactivity.
- A five-hour auditory intervention developed and patented by Dr. Stephen Porges, author of the Polyvagal Theory.
- Designed to reduce sound sensitivity, and improve auditory processing and behavioral state regulation.
- Activates the client’s social engagement system, helping to accelerate and enhance therapeutic outcomes.
- Supports physiological state regulation, allowing for greater resilience.
Frequently Asked Questions
What is SSP?
The Safe and Sound Protocol (SSP) is a listening-based intervention grounded in Polyvagal Theory that helps regulate the nervous system by stimulating pathways associated with safety, connection, and social engagement. It uses specially filtered music to support the brain’s ability to detect safety in the environment.
SSP is especially helpful for individuals whose nervous systems are chronically stuck in fight, flight, or shutdown.
Who benefits from SSP?
SSP is often beneficial for children, teens, and adults with anxiety, trauma histories, ADHD, autism, sensory sensitivities, or difficulty with emotional regulation. It can also support individuals who feel constantly on edge, socially withdrawn, or easily overwhelmed by sound or interaction.
How does SSP help in real life?
As the nervous system begins to feel safer, clients may notice changes such as improved emotional regulation, increased flexibility, better attention, and more ease in social situations. For example, a child may tolerate transitions more easily, or an adult may feel calmer and more present during conversations instead of tense or guarded.
Is SSP therapy?
SSP is not a standalone therapy. It works best as part of a comprehensive treatment plan and is typically integrated with talk therapy, play therapy, or trauma-informed care.
Is SSP appropriate for children?
Yes, when guided by a trained clinician. SSP is carefully paced and monitored, with adjustments made based on how the child’s nervous system responds.
How long does SSP take?
The protocol is usually completed over several weeks. Sessions may be paused or slowed depending on the individual’s response to ensure safety and effectiveness.
