Social diffusion bias

Updated: 2026.10.18 2H ago 1 sources
People evaluate claims not only for truth but for whether making those claims believable to others helps their goals; this unconscious bias makes us more receptive to ideas that we want the wider public to adopt and therefore more likely to spread misinformation, moral panics, or political narratives. The dynamic explains why some falsehoods that align with a social or political interest spread rapidly even when implausible on the facts. — Recognizing this bias reframes misinformation interventions: curbing falsehoods requires addressing the social incentives to diffuse them, not just correcting factual errors.

Sources

On Believing What We Want Others to Believe
Dan Williams 2026.10.18 100% relevant
The Southport Taylor Swift‑class stabbing rumor and subsequent mosque attack exemplify people accepting and amplifying an implausible claim because it served their goal of stigmatizing asylum seekers.
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