Iteration effect
In the MRD survey, 60 participants completed all three rounds and re-rated or kept the same rating for an outcome. In the RTD survey, all participants revisited the survey at least once, with the maximum number of revisits being 29 times.For the iteration effect, we found that the standard deviation of the distribution of rating scores in the MRD dataset went from 2.17 initially to 2.08 at the final rating (Histograms showing the distribution of the difference between initial and final scores in all participants in both survey typesHistograms showing the distribution of the difference between initial and final scores in those participants that revisited their initial rating at least once