Cultivation Theory

Overview

Cultivation theory (Gerbner et al.) argues that long-term, cumulative exposure to television's consistent messages gradually shapes viewers' perceptions of social reality. Heavy viewers' worldviews converge toward the "television world," independent of actual real-world conditions.

When to Use

Trigger conditions:

• Analyzing long-term media influence on audience perceptions of reality
• Studying whether heavy media consumption correlates with distorted beliefs
• Evaluating mainstreaming or resonance effects across audience subgroups

When NOT to use:

• When studying short-term persuasion (use ELM or framing theory)
• When analyzing which issues get attention (use agenda-setting)
• When studying individual message processing (use dual-process theory)

Assumptions