Initial belief in misconceptions can influence the success of correcting these misconceptions. Observational corrections on social media using expert sources were more effective among those higher in initial misperceptions.

Ohio State University, Columbus

Observing a single correction from a reputable expert source can help reduce misconceptions about health misinformation, specifically regarding the Zika virus. Correction from reputable sources does not harm the credibility of the expert source.

Using Expert Sources to Correct Misinformation

  Vraga, E. K., & Bode, L. (2017). Using Expert Sources to Correct Health Misinformation in Social Media. Science Communication, 39(5), 621–645. https://doi.org/10.1177/1075547017731776


Using Expert Sources to Correct Health Misinformation in Social Media

Adding another user’s correction after expert correction can backfire, in which misconceptions are reinforced. Users may become more skeptical of the correction if they receive two similar corrections.

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