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Why do we block? One viewpoint of blocking could be that we don't execute motor movements during a speech block. So, we could then pose the question: **On which timing do adults who stutter (AWS) execute motor movements? What would you answer?** **Answer:** Jackson (2020) found in a study that **adults who stutter (AWS)** don't activate the right-hemisphere when speaking unanticipated words (only on anticipated words). I would answer, that each AWS likely have different timing algorithms, specifically when we pronounce anticipated words. In other words, some AWS base the timing of executing speech movements on: (1) One bases the timing of execution on the moment he starts anticipating fluency, or starts gaining confidence. Whereas others may base the timing on: (2) timing the execution when they experience a low threshold level of anxiety or fight flight freeze. In my own experience, I used to base the timing of execution on (3) the perfect glottal air pressure against speech muscles. I hypothesize there to be (100+) more timing methods that AWS apply to decide whether to inhibit motor movements (causing a block). **Conclusion:** In my opinion, I view stuttering as a spectrum, so all people (even fluent speakers) likely have at least some extreme timing methods (like when in extreme panic) that lead to inhibiting motor movements (causing a speech block). However, fluent speakers in general apply the timing method: '**I base the timing of executing speech movements, whenever I have the urge to say a word on the timing of my prosody**'. Likely, almost no AWS even realize that the actual problem (which they at least have partial control over) is replacing a productive timing method with a maladaptive timing method when pronouncing anticipated words, in my opinion. **Question**: What do you base your timing on to execute speech movements?