This document discusses several theories about how audiences engage with media texts:
1. Active/passive audience theories which describe audiences that actively or passively engage with media messages.
2. Uses and gratifications theory which suggests audiences seek out media to fulfill needs like companionship, identity, and diversion.
3. Encoding/decoding theory which says audiences can read texts differently from intended meanings.
4. Pick and mix theory argues audiences selectively engage with parts of texts based on their own lives.
5. Two-step flow theory suggests opinions of friends/leaders, not just media, influence audience responses.