Hi HeruponBesttest2: thank you so much for your response. The work by Prof. Jackson found that PWS would be fluent if they truly believed that they were alone (the sample size was only 24). Maybe, quite unfortunately for you, 'being alone' means 'alone even from myself'. So have you tried speaking when alone when you have loud music being played into your headset, so that even you can't hear yourself speak? I believe that deaf people do not stutter.