Table 1.
Descriptive Statistics and Factor Loadings
| Variable/Latent Construct | M | SD | Factor Loadinga |
|---|---|---|---|
| Sex [% female (N)] | .56 | (94) | |
| Age | 11.42 | .70 | |
| Total Problems (T1) | .00 | .80 | |
| BIS | |||
| BIS Item 1 | 1.94 | .88 | .57 |
| BIS Item 3 | 2.60 | .96 | .57 |
| BIS Item 6 | 1.99 | .97 | .70 |
| BIS Item 9 | 2.48 | 1.06 | .69 |
| BIS Item 15 | 2.52 | 1.06 | .59 |
| BIS Item 18 | 1.67 | .88 | .56 |
| BAS | |||
| Reward | 15.81 | 3.61 | .75 |
| Drive | 9.84 | 3.45 | .82 |
| Fun Seeking | 9.34 | 2.46 | .83 |
| Violence Exposure (T1–T2) | |||
| Victimization | 1.36 | 1.54 | .73 |
| Witnessing | 3.40 | 2.25 | .68 |
| Weapon-Related | .50 | 1.06 | .53 |
| Internalizing (T2) | |||
| Affective Problems | 56.12 | 7.45 | .93 |
| Anxious Problems | 55.00 | 6.74 | .74 |
| Posttraumatic Stress (T2) | |||
| Re-experiencing | 3.89 | 3.27 | .86 |
| Avoidance | 4.07 | 3.98 | .84 |
| Arousal | 4.15 | 3.29 | .88 |
| Externalizing (T2) | |||
| Conduct Problems | 56.42 | 8.03 | .86 |
| Oppositional Defiant Problems | 54.55 | 6.60 | .78 |
a
all factor loadings significant at p < .001