There are four main aspects of genre theories: location of consumption, genre of content, audience size/reach, and how audience subjectivity impacts interpretation. The document also outlines several models of audience reception: the effects model argues media has negative impacts; the hypodermic model sees audiences as unable to resist powerful messages; the uses and gratification model sees active audiences using media to fulfill needs; and reception theory discusses how audiences can decode messages as preferred, negotiated, or oppositional depending on their interpretation.