Table 1.
Mean body weight (g ± SEM).
| Exposed | Stage Ethanol Vapor- | Session | Air-Exposed | |
|---|---|---|---|---|
| Pre-Ethanol Vapor Phase | Acquisition of Sweetened Ethanol Drinking | 10S1E | 89 ± 2 | |
| 90 ± 3 | ||||
| 10S2.5E | 96 ± 3 | |||
| 97 ± 3 | F(1.1,34.1) = 0.7, p > 0.05 | |||
| 10S5E | 122 ± 3 | |||
| 123 ± 4 | ||||
| 10S10E | 175 ± 4 | |||
| 178 ± 5 | ||||
| Post-Ethanol Vapor Phase | Ethanol Drinking Sucrose-Fading | 10S10E | 500 ± 11 | |
| 496 ± 13 | ||||
| 5S10E | 507 ± 11 | |||
| 504 ± 13 | F(1.3,42.8) = 1.6, p > 0.05 | |||
| 2.5S10E | 518 ± 11 | |||
| 517 ± 13 | ||||
| 1S10E | 531 ± 12 | |||
| 531 ± 14 | ||||
| Unsweetened: Ethanol Drinking 5 Days/wk | 0S10E WK 1 | 545 ± 12 | ||
| 546 ± 14 | ||||
| 0S10E WK 2 | 560 ± 12 | |||
| 566 ± 15 | F(1.3,41.9) = 6.2, p < 0.05 | |||
| 0S10E WK 3 | 570 ± 13 | |||
| 579 ± 15 | ||||
| 0S10E WK 4 | 579 ± 13 | |||
| 588 ± 16 | ||||
| Unsweetened: Ethanol Drinking 3 Days/wk | 0S10E 3X WK 1 | 590 ± 13 | ||
| 596 ± 16 | ||||
| 0S10E 3X WK2 | 597 ± 14 | |||
| 606 ± 16 | F(1.3,42.5) = 1.5, p > 0.05 | |||
| 0S10E 3X WK3 | 604 ± 14 | |||
| 614 ± 17 | ||||
10S1E = 10% Sucrose + 1% Ethanol. 10S2.5E = 10% Sucrose + 2.5% Ethanol. 10S5E = 10% Sucrose + 5% Ethanol. 10S10E = 10% Sucrose + 10% Ethanol. 5S10E = 5% Sucrose + 10% Ethanol. 2.5S10E = 2.5% Sucrose + 10% Ethanol. 1S10E = 1% Sucrose + 10% Ethanol. 0S10E = 0% Sucrose + 10% Ethanol. Air-Exposed (Pre-Vapor, n = 20; Post-Vapor, n = 18). Ethanol Vapor-Exposed (Pre- and Post-Vapor, n = 14).