George Gerbner was a prominent communication scholar best known for developing cultivation theory, which examines the long-term effects of television on viewers' perceptions of reality. His work focused on how heavy exposure to media content, particularly violent or negative portrayals, can shape audience beliefs and attitudes over time. Gerbner's research also highlighted the concept of the 'mean world syndrome,' suggesting that those who consume a lot of media are more likely to perceive the world as a dangerous place.
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