Table 4. Results from the PCA.
| BEHAVIOURAL CATEGORIES | Factor 1 | Factor 2 | Factor 3 |
|---|---|---|---|
| Self confidence | Insecurity | Sociality towards humans | |
| 1. Activity | -0.609412 | -0.187274 | 0.181743 |
| 2. Aggressivity towards humans | 0.312369 | -0.303038 | 0.494560 |
| 3. Anxiety | -0.329097 | -0.432679 | -0.134744 |
| 4. Attentiveness | -0.765243 | -0.426778 | -0.067065 |
| 5. Dominance towards humans | -0.241730 | -0.218453 | 0.726856 |
| 6. Dominance generic | -0.768867 | 0.267695 | 0.327673 |
| 7. Subordinate towards humans | 0.133386 | -0.578569 | -0.085395 |
| 8. Subordinate generic | -0.194147 | 0.589041 | 0.023476 |
| 9. Vocal communication | -0.600929 | -0.482599 | 0.056381 |
| 10. Sociable towards humans | -0.206619 | -0.463207 | -0.696310 |
| 11. Sociable generic | -0.583830 | 0.528022 | -0.406366 |
| 12. Quiet-laziness | 0.629284 | -0.351733 | -0.068403 |
Loadings ≥ 0.40 are shown in bold.