1. How the depth of stammering is determined ?
If you have selected problematic words, depth is more than 30% and if not, depth is less than 30%. A person whose depth is less than 50%, does not stammer while singing. But if he stammers while singing, his depth is more than 50%.

2. Why I stammer on the first letter of the word ?
Due to high speed of speech, you try to speak out four to six words in one go. Your speech organs can not speak out four to six words at a time. That’s why you stammer on the first letter of the word.

3. Why I do not stammer while singing ?
Reasons of stammering are short breath, high speed and psychology in the mind. While singing, a person takes full breath before he starts singing, speed is controlled because of the tune of the song and mind psychology does not come in your way as your attention is towards the tune of the song.

4. Sometimes I speak out a particular word correctly & fluently and sometime stammer on the same word ?
In some situations, your mind is relaxed and you are not attentive towards your problem, the words will come out fluently. However, in some other situation your mind is attentive towards this problem, you may stammer on the same words.

5. Why I stammer more in front of strangers ?
You try to speak correctly & fluently in front of strangers and become more attentive towards this problem. Due to this a fear develops in your mind, speed increases and ultimately you stammer more. The problem aggravates in front of high officers, crowd, at the ticket window or over a telephonic conversation.

6. Whether stammering is a disease related to heredity?
No this is not a hereditary problem. But in some cases if you imitate a stammerer, this habit can develop in you also. For example if a child, while speaking, tries to imitate his father or grand father who are stammerers, may inherit this problem. That’s why some people consider it as a hereditary problem.