Table 3.
Results of Models 2 and 3, in which the dependent variable was the selection of LR in ContSR, ExpLR trials and ContLR trials.
| Test Category | MODEL 2 | MODEL 3 | ||||
|---|---|---|---|---|---|---|
| χ 2 | Df | P | χ 2 | Df | P | |
| Species × Trial type | 96.79 | 10 | <0.001 | 75.90 | 10 | <0.001 |
| Session | 0.12 | 1 | 0.729 | 0.24 | 1 | 0.624 |
| Subject’s sex | 0.23 | 1 | 0.629 | 0.09 | 1 | 0.766 |
| Subject’s age class | 1.59 | 2 | 0.451 | 0.12 | 2 | 0.940 |
| Partner’s position | 0.14 | 1 | 0.711 | 0.06 | 1 | 0.808 |
| Performance in Preference phase | 7.51 | 1 | 0.006 | 3.91 | 1 | 0.048 |
| Trial number | 0.68 | 1 | 0.409 | 0.30 | 1 | 0.582 |
Significant results in bold. See text for details on the test and control predictors.