TABLE 1.
Descriptive statistics of negative urgency, negative affect, depression, and eating expectancies by gender
| Sex | Factor and Wave | Mean | Standard Deviation |
|---|---|---|---|
| Girls | Negative Urgency-0 | 2.21 | 0.71 |
| Negative Urgency-1 | 2.10 | 0.71 | |
| Negative Urgency-2 | 2.20 | 0.74 | |
| Boys | Negative Urgency-0 | 2.20 | 0.70 |
| Negative Urgency-1 | 2.12 | 0.65 | |
| Negative Urgency-2 | 2.10 | 0.66 | |
| Girls | Negative Affect-0 | 2.19 | 0.78 |
| Negative Affect-1 | 1.87 | 0.77 | |
| Negative Affect-2 | 1.83 | 0.76 | |
| Boys | Negative Affect-0 | 2.01 | 0.72 |
| Negative Affect-1 | 1.76 | 0.68 | |
| Negative Affect-2 | 1.66 | 0.63 | |
| Girls | Depression-0 | 10.34 | 9.00 |
| Depression-1 | 8.15 | 7.99 | |
| Depression-2 | 8.04 | 7.81 | |
| Boys | Depression-0 | 9.44 | 8.17 |
| Depression-1 | 6.90 | 6.74 | |
| Depression-2 | 6.55 | 7.00 | |
| Girls | Eating Expectancy-0 | 2.21 | 1.31 |
| Eating Expectancy-1 | 1.90 | 1.23 | |
| Eating Expectancy-2 | 1.90 | 1.26 | |
| Boys | Eating Expectancy-0 | 2.32 | 1.43 |
| Eating Expectancy-1 | 1.92 | 1.28 | |
| Eating Expectancy-2 | 1.80 | 1.18 |
Note: Each number following the variable represents the time point in which the data were collected (e.g., Negative Urgency-0 refers to negative urgency as reported at baseline). N = 1,906.