
I believe young people are portrayed the way adults see them: through our prisms, through our experiences, through our points of view. It's why we don't see young people doing what they really do in life, why they are such a big mystery to boomers. (For example, Brittany, our helper, just educated me about Soldier Boys, a YouTube video I didn't have a clue about.)
So, we often see teenagers in school settings, family settings, neighborhood settings (if they are helping volunteer or something else important to adults). If they are urban teens we may see them involved in drugs, crime or other undesirable activity. But we don't often see them doing what an everyday young person might do.
We also put our own language, fears and thoughts in their mouths...not really giving them a chance to speak for themselves.