Table 2.
Mean (±SEM) grams per kilogram ethanol presented per session during each experimental phase
| Experimental phase | Mean gm/kg ethanol per session | |
|---|---|---|
| KO | WT | |
| Phase 1 | ||
| Trials | ||
| 1–4 | 2.4 (0.2) | 4.0 (0.6) |
| 5–8 | 2.0 (0.2) | 3.1 (0.7) |
| 9–12 | 2.0 (0.4) | 3.3 (0.7) |
| 13–16 | 2.2 (0.5) | 4.0 (0.7) |
| 17–20 | 2.4 (0.4) | 4.3 (0.8) |
| Phase 2 | ||
| Ethanol (% v/v) | ||
| 5 | 1.2 (0.2) | 1.8 (0.4) |
| 10 | 2.6 (0.6) | 4.1 (0.8) |
| 20 | 4.8 (1.0) | 9.9 (1.3) |
| 30 | 6.8 (0.7) | 12.1 (1.8) |
| Phase 3 | ||
| Ethanol (% v/v) | ||
| 5 | 4.5 (0.6) | 7.4 (1.0) |
| 10 | 9.8 (1.1) | 13.8 (1.5) |
| 20 | 15.1 (1.7) | 22.4 (3.8) |