TABLE 1.
Descriptive statistics.
| Descriptive statistics | ||
| Time 1 | Time 2 | |
| Adaptive ER | ||
| Mean (SD) | 12.79 (2.72) | |
| Range | 7.00–19.50 | |
| Maladaptive ER | ||
| Mean (SD) | 10.05 (2.44) | |
| Range | 5.00–18.75 | |
| Friendship network | ||
| Outdegree | 6.238 | 5.788 |
| Density | 0.032 | 0.03 |
| Number of ties | 1,204 | 1,117 |
| Jaccard index | 0.321 | |
| Conflict network | ||
| Outdegree | 1.249 | 1.477 |
| Density | 0.007 | 0.008 |
| Number of ties | 241 | 285 |
| Jaccard index | 0.235 | |