In life we find that we express ourselves differently. I have met people that feel comfortable using their bodies to communicate, and, other their voice. Some feel comfortable in the office, others in the bar. It all comes down to different comfort zones! Yes, everybody has different comfort zones, and, that means they identify with certain things. Maybe it is a social group, or genre of society, maybe it is a time of day, maybe it is a certain mood they are in. Actually, I think it comes down to emotive states brought about by where you are, how you are dressed and who you are with, orite?
So,
How do you feel comfortable with your body? This would be where you need to feel superior, or, accepted. Of course, when you are in uniform, you feel you are part of a system, and, that brings you comfort. You know how colonial schools all have the biggest rebels, that is because they all feel accepted and part of a system, and, they choose to lift themselves to new levels of attention and stardom, at least for a while. Think of it like this, camouflage, calm, boredom. This is ignites a new desire to spray colours all over the place - naturally, the more peace there is, the more commotion we cause, the more commotion there is, the more order we seek, yes? This is because we want things to change because we believe things will be better if others see it our way, and, that means, subtly and subconsciously, that we need to display strength of some kind to make others change.
Now,
If we were to observe that some feel comfortable with their voice, then it is obvious that their parents listened to them when they were younger. This means we will gain more confidence to express ourselves with our voices, and, this make us want to talk more. This also leads to rebellion if the satisfaction of being heard is not met, orite? Think of people chanting at a rally, they want to be heard, while, the people that accept that nobody listens to them regress into the shadows. Obviously, we would want to listen to our children, to make them feel better and comfortable, and that means they will become confident, moral and not seek secret pleasures elsewhere outside of society, like cults, drugs, and, other things they feel they need because they seek the feelings of inner strength.