[REDS1736]

I support your assumption. The mechanisms of how EDMR affects the PTSD symptoms are still debated, but indeed a quite prevalent opinion (which i also subscribe to) is that EMDR is not at all about the eye movements but about the exposition therapy happening concurrently. Exposition has been robustly proven to be effective at PTDS treatment and as far as i know, there is no rigorous evidence for EMDR having more effect than standalone exposition, highly suggesting that the exposition part is what makes EMDR work.