In my training with Dr. Bruce Perry, he really emphasizes the dissociative continuum on the low end of the continuum is healthy moments of dissociation and on the high end is a total freeze and fainting. The article is interesting and it can be so empowering to understand the physiology of stress. Somatics expands on the physiology to understand how these survival responses live in our tissue. Muscle memory and that is why practice can help create more choice under pressure.