Mine does and I wonder if others out there sit in the sessions with the child or not. Also, whether you constantly talk to the pathologist or not.
In a way, I have seen some parents who have their kids in therapy through the schools and aren't really there when the pathologist is with their child...and I know from my point of view, because I am there the entire hour, and we talk constantly, she has helped me greatly in dealing with my son and seeing things that I couldn't see before.
Example...he feel and cut his chin two days ago...yesterday while giving him a bath, I told him "don't get your chin wet"...so what did he do? He sprayed his face with the shower hose...
When I told the speech therapist, she worked with him a bit and said to me..."he does NOT understand the word DON'T..." To him, he doesn't hear that or doesn't understand it, so he just really heard "get your chin wet!" Make sure that next time you say "NO, DO NOT get your chin wet..." and see if that works...otherwise, show him a pic of what you DON'T want him to do...he's not trying to defy you, he doesn't understand what you just said...
Needless to say, I felt horrible, but today our day has been so much better because of it...Everyday that I have some type of behavior issue with him, I ask the pathologist and she is awesome in helping me figure out what he does and does not understand, etc...it's made our life much easier.