Stuttering isn’t a neurosis. Correlation is the correct word because they need additional research into the topic before making definitive statement. It’s like saying gravity isn’t real cause it’s “only” a theory. Scientific literacy is vital 😇 Stuttering is caused by a combination of factors including: brain structure, genetics, brain damage, and environmental factors. I recommend [peer reviewed information](https://westutter.org/causes-of-stuttering/) factors