The Safe and Sound Protocol (SSP) was created by Dr Stephen Porges and functions as an acoustic vagal nerve stimulator. It is a research-based intervention that can give significant results in reducing stress and anxiety and improve the well-being of people of all ages.
Using specially filtered music, it resets the subconscious nervous system connecting the brain and body, encouraging a shift out of its defensive survival responses of fight, flight and freeze. The brain and body can then work together in a more balanced way making it easier to "rest and digest", cope with the stresses and strains of everyday life and socially connect with others.
It was initially developed for those struggling with difficulties associated with autism spectrum disorder. However, it soon became clear that it provided benefits for a far wider population, including those experiencing the effects of trauma.
Specially filtered music is played through over-ear headphones which gradually exposes the auditory system to different sound frequencies of the human voice. There are two different playlists of popular music to choose to listen to which both have the same special filtering. The volume and clarity of the music varies with the specific filtering and is pleasant to listen to.
SSP is not a standalone or quick-fix intervention and is best used alongside other therapies to help them work more effectively and efficiently.
A great benefit of SSP is that effective delivery involves focusing on features and behaviours of the individual rather than with any particular diagnosis, Evidence about the benefits of SSP continues to grow and includes those relating to the following difficulties and challenges: social and emotional difficulties: auditory sensitivity and processing difficulties; general and work-related anxiety, challenges relating to the impact of trauma.