This document provides an overview of audience theory, including both "effects" models that consider how media impacts audiences, and different types of audience members (passive vs. active). It discusses the "preferred reading" theory, where media producers promote a particular interpretation that most audiences accept. The cultural effects model is explained, viewing audiences as passive recipients of ideological messages from media owners that gradually influence society over time. Key theories covered include the hypodermic syringe model, two-step flow, uses and gratifications, and cultivation theory.