I created this PDF document about the CONDITIONING in stuttering. I'd like to hear your insights

I created this PDF document about the CONDITIONING in stuttering. I'd like to hear your insights I created this PDF in Google drive: [https://drive.google.com/file/d/1NBRaOSwZc698hXGZAnzYXhmkQ5gteToS/view?usp=sharing](https://drive.google.com/file/d/1NBRaOSwZc698hXGZAnzYXhmkQ5gteToS/view?usp=sharing)