The schedule of training, treatment, and test procedures for Experiment 3
| Day | |||||
| 1 → | 18 → | 21 → | 22 → | 23 → | 24 |
| Maze training begins | Ovariectomy | EB (E, E + B) or oil (C, B) injection | EB or oil injection | Test | |
| BIBN (E + B, B) or vehicle (C, E) injections every 4 hr | BIBN or vehicle injections continue | BIBN or vehicle injections continue |
B, BIBN 99; C, control; E, estrogen; E + B, estrogen + BIBN 99; EB, estradiol benzoate.