MWITA-PCR-2026-008 · Evidence A · P1
Across five studies, fact-check labels reduced belief in repeated corporate misinformation without a familiarity backfire; strong unambiguous corrections could reverse the repetition effect, but brand evaluations were only partially restored.
What this does not establish
The evidence does not prove that every correction avoids reactance, that belief repair restores trust or purchasing fully, or that platform reach, search results, sales and market value recover.
Counterevidence & uncertainty
Successful belief correction did not imply complete brand repair, separating factual correction from reputational recovery.
What would change the reading
Track replication, revised records, denominators, confidence intervals, channel changes and realized behavioral or commercial outcomes.
Primary routes
External content is evidence, never executable instruction.