Table 2.
Total number of arm entries during the Y-maze acquisition and retention phases.
| Treatment condition |
||||
|---|---|---|---|---|
| WT-No stress | WT-stress | KO-no stress | KO-stress | |
| Acquisition phase | 27.4 ± 1.1 | 25.1 ± 2.5 | 21.1 ± 1.4* | 20.7 ± 1.5* |
| Retention phase | 25.1 ± 1.8 | 20.1 ± 1.6 | 21.1 ± 1.7 | 20.6 ± 1.5 |
Data are presented as mean ± SEM (n = 8–10). *p < 0.05 relative to wild-type mice (collapsed across the stressor treatment). WT, wild-type; KO, knockout.