Table 1 Principal component matrix of the variables scored in the three personality tests.
Test | Variable | Component 1 | Component 2 | Component 3 |
|---|---|---|---|---|
Social reinstatement | latency to leave start zone | 0.455 | 0.420 | − 0.614 |
latency to enter social zone | 0.436 | 0.480 | − 0.672 | |
latency to first zone crossing | 0.348 | 0.174 | − 0.112 | |
number of zone crossings | − 0.387 | − 0.098 | 0.344 | |
time spent in social zone | 0.103 | − 0.380 | 0.442 | |
Exploration | number of dish visits | − 0.639 | − 0.018 | 0.055 |
number of interactions with a dish | − 0.681 | 0.239 | 0.192 | |
time in freeze response | 0.510 | − 0.092 | 0.169 | |
number of escape attempts | 0.537 | − 0.006 | 0.356 | |
Exploration vs Social: L-arena | latency to emerge | 0.769 | 0.381 | 0.384 |
latency to enter social arm | 0.492 | 0.591 | 0.466 | |
latency to enter food arm | 0.699 | − 0.544 | − 0.020 | |
time spent in social arm | − 0.115 | − 0.862 | − 0.405 | |
time spent in food arm | − 0.635 | 0.584 | 0.039 | |
number of zone crossings | − 0.595 | 0.318 | − 0.093 |
