Fig. 3: Accuracy prompts do not significantly affect sharing intentions for true news.

Meta-analytic estimate (via random effects meta-analysis) of the effect of accuracy prompts on sharing of true news across the 20 experiments analyzed in this paper. The coefficient on the condition dummy when analyzing true headlines and 95% confidence interval are shown for each study, and the meta-analytic estimate is shown with the red dotted line and blue diamond. We find no significant heterogeneity in effect size across studies, Cochran’s Q test, Q(19) = 22.42, p = 0.264, I2 = 15.3% (k = 20 independent studies).