Table 3.
Weight-of-evidence strategies’ effects on changes in intention. Significant effects are shown in boldface for the significance level of p < 0.05.
| Intention | Experiment 1 n = 101 |
Experiment 2 n = 390 |
Experiment 3 n = 396 |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Effects | F | p | η2p | F | p | η2p | F | p | η2p |
| Time | 43.98 | <.001 | .312 | 156.64 | <.001 | .291 | 92.10 | <.001 | .192 |
| Rebuttal × Time | 3.65 | .059 | .036 | 32.37 | <.001 | .078 | 57.58 | <.001 | .129 |
| Outnumbering × Time | 0.19 | .661 | .002 | 0.15 | .703 | <.001 | 2.44 | .119 | .006 |
| Forewarning × Time | — | — | — | 14.75 | <.001 | .037 | 6.92 | .009 | .018 |
| Rebuttal × Outnumbering × Time | 3.36 | .070 | .033 | 0.03 | .868 | <.001 | 0.03 | .865 | <.001 |
| Rebuttal × Forewarning × Time | — | — | — | <0.01 | .948 | <.001 | 0.60 | .441 | .002 |
| Outnumbering × Forewarning × Time | — | — | — | 0.03 | .864 | <.001 | 1.11 | .293 | .003 |
| Rebuttal × Outnumbering × Forewarning × Time | — | — | — | 0.07 | .790 | <.001 | 0.25 | .615 | .001 |