It seems like low dopamine levels can cause your voice to be monotone and robotic and your speech might become disregulated. I found out this:
“A person with deficient dopamine may have disorganized speech and/or may not be able to properly speak. Some people with low dopamine may speak infrequently, babble, or make sounds rather than elocute words properly.”
This is exactly what I’ve experienced on every streak: my articulation will get much better and my stutter will stop. It only works on a streak. I think the reduced SA might not come first but only after noticing that you will be able to speak smoothly in every situation.
Sometime I can’t speak some words properly and that kills me. I hope abstention (No PMO) will help me. Does anyone have some experience with this problem?