Table 5.
Loadings for Qualitative Behaviour Assessment descriptors on the first four PCs. The highest loadings for each factor are inbold.
| Descriptor | PC1 | PC2 | PC3 | PC4 |
|---|---|---|---|---|
| Aggressive | −0.578 | 0.424 | −0.138 | −0.028 |
| Agitated | −0.770 | 0.405 | 0.001 | −0.164 |
| Alert | −0.625 | −0.066 | −0.144 | 0.487 |
| Bored | 0.004 | −0.418 | 0.525 | −0.248 |
| Content | 0.717 | 0.314 | −0.347 | 0.170 |
| Curious | 0.222 | 0.700 | 0.321 | 0.282 |
| Fearful | −0.530 | 0.163 | −0.026 | 0.631 |
| Frustrated | −0.517 | 0.507 | 0.256 | −0.482 |
| Irritated | −0.222 | 0.261 | −0.119 | −0.356 |
| Lively | 0.537 | 0.605 | 0.033 | 0.011 |
| Relaxed | 0.683 | 0.112 | −0.304 | −0.110 |
| Sociable | 0.544 | 0.245 | 0.588 | 0.128 |
| Suffering | −0.056 | −0.129 | 0.560 | 0.275 |