Mean shifts vary across users

Each point is one user’s mean shift from the general-population baseline across 100 items.

General population (n=70)Famous AI, two e-mail conditions combined (n=129)Famous-AI shifts beyond either boundary have two-sided, BH-adjusted p<0.05
Mean shifts for general-population and Famous AI users across six measuresSix vertical boxplots with individual user points. The Famous AI group combines constructed and published e-mail conditions; dashed green lines show the measure-specific adjusted significance boundaries.

Boxes show medians and interquartile ranges; whiskers extend to the most extreme point within 1.5 times the interquartile range. Famous-AI shifts beyond either dashed boundary are significant after Benjamini–Hochberg correction (p < 0.05). All tasks use Sonnet 5 except direct grading, which uses Sonnet 4.6.