Audience theory examines how audiences interact with and make sense of media. It recognizes that audiences are not passive receivers of media messages but actively interpret and make meaning from media texts based on their own experiences and perspectives. Early theories like the hypodermic needle model viewed audiences as easily manipulated, but uses and gratification theory sees audiences as active in selecting media to meet their own needs. The two-step flow theory proposes that media influence happens through opinion leaders. Reception theory looks at how audiences can decode meanings in media differently than intended by producers.