Motor action observation evaluation questionnaire: development and initial validity evidence for the scores in people with and without chronic low back pain

BowieSo I came across this today: Motor action observation evaluation questionnaire: development and initial validity evidence for the scores in people with and without chronic low back pain. Figured we should talk about it. What do you think?

ReeseI think you're answering a different question than the one I asked.

BowieA tool that finally lets us measure how people actually watch their own movement, specifically separating those stuck in chronic low back pain from everyone else. That’s a pretty sharp hook because it turns invisible mental habits into clear, trackable data.

ReeseYou’re selling me the “trackable data” angle again, but I’m looking at the word “initial” in that title and feeling skeptical. Just because they grouped folks with chronic low back pain against a control group doesn’t mean the score captures anything deeper about their motor habits. It’s a starting point, not proof.

BowiePicture a physio showing a patient with chronic low back pain a video of their own gait, then asking them to rate how comfortable that movement looks on a ten-point scale. That simple shift from guessing to scoring gives both sides a shared baseline to work from, which is exactly the kind of tangible moment that makes complex rehab feel accessible rather than abstract.

ReeseYour gait video idea skips over the part where half the room would just nod along to sound cooperative, regardless of what they actually felt about watching their own limp. I’d picture someone staring at that screen and giving themselves an eight just to get the appointment done, because the question feels like a performance review rather than a medical check. That gap between what the form records and what the person meant is exactly why “initial validity” needs such careful handling.

BowiePeople don't click on "careful handling," they share the before-and-after clip of someone fixing their posture after seeing their own score. That visual payoff is the real driver here.

ReeseThe before-and-after visual does capture a moment where the patient sees progress clearly, which is harder to deny than a paragraph of text. But sharing that clip strips away the context of whether the score actually predicted recovery, leaving viewers with a highlight reel instead of evidence. That polish is precisely what makes the underlying data look more certain than it really is.

BowieStripping out the prediction context does make the whole thing feel more like a trailer than a review. But the real value isn't just the clip; it’s the fact that no brief instrument existed before this to separate how people with chronic low back pain appraise movements compared to those without it. Without that specific measurement tool, every physio was essentially guessing at the cognitive side of the rehab process.

ReeseSaying every physio was guessing at the cognitive side is like claiming nobody could tell a car was broken until we invented the check-engine light. We’ve been listening to the engine sputter for decades, even if we didn’t have a standardized meter for it yet. The tool is useful for tracking changes, but it doesn’t magically create insight that wasn’t there before.

BowieThink about the insurance adjuster reviewing these scores to decide coverage length. Having a standardized metric for action observation shifts the argument from subjective complaints to documented functional limits, which is a massive leverage point for anyone fighting a denied claim. That single change in paperwork could determine whether a patient gets three months of physical therapy or none at all.

ReeseInsurance companies already cherry-pick numbers to justify denials; adding another metric won't stop them from finding reasons to say no. They'll use the score to argue the pain isn't bad enough, not good enough.

BowieThere’s a hook in the frustration itself—people will always share the story of being told their back hurts less than a number says. The anger creates community faster than the clinical nuance ever could.

ReeseTurning a denied claim into a viral meme still leaves the patient without their treatment plan. You’re packaging the bureaucracy’s failure as entertainment, which distracts from the actual system that said no in the first place.

BowiePackaging the failure might distract some people, but the shared anger keeps the issue visible while the quiet ones are stuck waiting for appeal letters. That visibility pressure is often the only thing forcing the system to notice the backlog exists. So yeah, the meme isn't the cure, but it’s the megaphone the official channels ignore.

ReeseA megaphone that only amplifies the noise without changing the signal just burns out the audience before they hear the actual message. The questionnaire works because it isolates the motor appraisal gap in low back pain patients specifically, not because it feeds the outrage cycle. Let’s focus on the validity evidence for those scores rather than the social media echo chamber surrounding them.

BowieThe validity evidence only holds water if it can predict actual recovery outcomes, not just correlate with current symptoms. Until that link is proven, the questionnaire is just a fancy chart that insurance adjusters can interpret however they please. I need to see that predictive power before I trust the data over the narrative.