How are teenagers presented on television and movies?

: How are teenagers presented on television and movies?
Also, how have they developed over time, and does it effect how teenagers see themselves today?

Answers and Views:

Answer by telefantastical
As less stupid than they are in reality.

Answer by AMIX
Restless and fun loving. Time teach them all and everyone else.

Answer by MariaCecelia
They are made to look young and immature. Or whorish, or nerdy. It can make teens feel insecure about how they look, feel, and act.