I’ve heard that stutter is actually not caused by genetics, it is an oral instrument malfunctioning with the brain but it’s still just a bad habit you caught on due to various reasons

I’ve heard that stutter is actually not caused by genetics, it is an oral instrument malfunctioning with the brain but it’s still just a bad habit you caught on due to various reasons Like stutters have parents that also stutters, but the theory is that as a child they mimic the speech patterns of their parents which cause the likelihood of developing a speech impediment, e.g. Charles Darwin & his dad. Also I found that most stutters are pretty shy or at least very self conscious about their self image even not influenced by their stutter. Everybody stutters at least a few times in their life, but stutters just caught on to this speech pattern for various reasons and their psychological impact made them reinforce this speech pattern and caused stuttering. I’m making a poll to see if my theory stands. [View Poll](https://www.reddit.com/poll/1j8ldo9)