Table 1.
Descriptive statistics for expectancies, consequences and covariates based on drinking days analyzed in multilevel models.
| Construct | M (SD) or Proportion | Median | Range |
|---|---|---|---|
| Covariates | |||
| Sex | 0.52 | 1 | 0–1 |
| Age | 19.92 (1.36) | 20 | 18–24 |
| Fraternity/sorority member | 0.54 | 1 | 0–1 |
| Study period | 1.36 (1.12) | 1 | 0–3 |
| Weekend | 0.59 | 1 | 0–1 |
| # drinks intend | 3.61 (3.55) | 3 | 0–21 |
| # drinks consumed | 5.49 (3.48) | 5 | 1–26 |
| Positive Expectancy/Consequence | |||
| Expectancy: Relax | 6.24 (1.84) | 6 | 1–9 |
| Expectancy: Social | 6.30 (1.91) | 7 | 1–9 |
| Expectancy: Better mood | 5.95 (1.87) | 6 | 1–9 |
| Expectancy: Buzz | 6.05 (2.31) | 6 | 1–9 |
| Expectancy: Energetic | 5.40 (2.00) | 6 | 1–9 |
| Expectancy: Express feelings | 5.20 (2.00) | 5 | 1–9 |
| Consequence: Relax | 0.67 | 1 | 0–1 |
| Consequence: Social | 0.57 | 1 | 0–1 |
| Consequence: Better mood | 0.52 | 1 | 0–1 |
| Consequence: Buzz | 0.66 | 1 | 0–1 |
| Consequence: Energetic | 0.34 | 0 | 0–1 |
| Consequence: Express feelings | 0.26 | 0 | 0–1 |
| Negative Expectancy/Consequence | |||
| Expectancy: Hangover | 3.26 (2.04) | 3 | 1–9 |
| Expectancy: Nausea/Vomit | 2.44 (1.55) | 2 | 1–9 |
| Expectancy: Hurt/injury | 2.43 (1.53) | 2 | 1–9 |
| Expectancy: Forget | 2.75 (1.82) | 2 | 1–9 |
| Expectancy: Aggressive | 2.31 (1.54) | 2 | 1–9 |
| Expectancy: Rude | 2.85 (1.71) | 2 | 1–9 |
| Expectancy: Embarrassed | 3.19 (1.82) | 3 | 1–9 |
| Consequence: Hangover | 0.22 | 0 | 0–1 |
| Consequence: Nausea/Vomit | 0.07 | 0 | 0–1 |
| Consequence: Hurt/injury | 0.02 | 0 | 0–1 |
| Consequence: Forget | 0.07 | 0 | 0–1 |
| Consequence: Aggressive | 0.04 | 0 | 0–1 |
| Consequence: Rude | 0.05 | 0 | 0–1 |
| Consequence: Embarrassed | 0.06 | 0 | 0–1 |
Note. N ranges from 4132 to 4159 days/observations.