What bothers me about EMDR is that it lacks evidence. Specifically, there is no evidence to date that suggests the eye movement exercises are remotely helpful for long-term outcomes, yet proponents continue to tout how powerful EMDR is as a treatment. This stems from a really basic misunderstanding of outcome research, and more specifically, how component analyses work.
EMDR, when done correctly and as intended, contains two parts: an exposure-based component, and the eye movement component. We know the exposure-based component works because it’s derived from exposure therapy, the most efficacious treatment for anxiety disorders that we know of. So the question is simply what about the eye exercises?
Simple studies can help us out with that question. Take one group and give them exposure, then take another group and give them exposure + eye exercises. What happens? Well, from what we see, there’s no difference. This leaves us with an inescapable conclusion that the eye movement exercises seem to do absolutely nothing.
So what, right? It’s still supposedly comparable to exposure when done correctly which means it is still effective. Who cares? Well, there are a few problems with that. First, what about therapists who receive subpar training and understanding about EMDR implementation? What if therapists who are trained to do EMDR over-emphasize the eye movement exercises and underutilize the exposure component? Then what we would have is a watered-down exposure, which would likely reduce efficacy. Second, thousands of therapists are basically being scammed of money. EMDR training requires certifications, credits, and various “levels” of expertise. People who want to be considered EMDR therapists are paying thousands of dollars to do so. On the other hand, you could spend 1/10 of that and find a really great workshop on exposure without all the bells and whistles and scamming.
So, just a few things. Basically: it’s pseudoscience, nonsensical, and is basically robbing thousands of clinicians of their money. It’s turned into a multimillion dollar industry.