Research and Outreach Projects
The Somatic Experiencing Trauma Institute has published some interesting research related to Somatic Experiencing.

Overview  
Projects
Current Studies

Traumatic symptoms are not caused by the “triggering” event itself. They stem from the frozen residue of energy that has not been resolved and discharged: this residue remains trapped in the nervous system where it can wreak havoc on our bodies and spirits.
Dr. Peter Levine