I often curse my father. I never tell him, but inside it annoys me. I myself have a child the tendency to stutter is there but let's hope that it does not arrive. In a few years, science will be much more advanced on this subject and will be there for our children! That is with the drinks with me also in such a way. When I am drunk I dont stutter, or I don't notice it. This means that there is no neural connection missing. It is not damaged. But when we communicate with other people, one region is either over- or under-immunized. It is also unknown which region is affected.