I came across your comment when I was searching on Reddit. My name is Alhanoof Sahrah, and I am a speech-language pathologist and doctoral researcher at the University of Reading, UK. I am currently conducting research into late-onset stuttering. If it's convenient for you, could you please let your son participate in my online questionnaire study? I would be extremely grateful. He can click the link for more information or to participate. Althoagh my criteria is 18 year old or above but its seems that his stuttering highly related to my study .His participation means a lot to me. [https://uor-redcap.reading.ac.uk/surveys/?s=MY8HNC8EEYXHFHA7](https://uor-redcap.reading.ac.uk/surveys/?s=MY8HNC8EEYXHFHA7)