I think we are saying the same thing. I'm confusing the specific phenomena of mass psychogenic illness, with general mass hysteria phenomena, as you pointed out

I think we are saying the same thing. I'm confusing the specific phenomena of mass psychogenic illness, with general mass hysteria phenomena, as you pointed out in your original post. In the George Floyd protest, the stress is lockdowns and the mass hysteria phenomena is the extreme and exaggerated reaction to G.F.'s death.