YES!! Holy crap! I always wondered if it had to do with my stutter! ​ Edit: I'm a 36 year old man by the way and still on the phone they call me Mrs. most times. Although I don't think it necessarily effects everyone like that as a lot don't have a high pitched voice but I think it had some effect for me as I was shy and...idk I always thought I kinda went higher pitched all my life thinking it might help my stutter subconsciously...I mean maybe it did and now I'm just too used to it where it's my main voice...or this is all a coincidence but I def. have a high pitched voice everyone says and I am a stutterer.