1 |
Facility rearing only (the Con group) |
16 |
16 |
2 |
Maternal separation for 120 min at P4, 5 or 6 (the Sep group) |
15 |
15 |
3 |
Anesthesia with Etomidate for 120 min at P4, 5 or 6 (the ET group) |
16 |
14 |
4 |
Maternal separation for 180 min at P10 only (the SEP group) |
16 |
15 |
5 |
Maternal separation for 120 min at P4, 5 or 6 plus maternal separation for 180 min at P10 (the Sep + SEP group) |
16 |
14 |
6 |
Anesthesia with Etomidate for 120 min at P4, 5 or 6 plus maternal separation for 180 min at P10 (the ET + SEP group) |
15 |
13 |