Table 3.
Linear Regression Coefficients for Predicting Continuous Outcomes of Student Adjustment.
| GPA | Affective Engagement | Cognitive Engagement | Depression | |
|---|---|---|---|---|
| Step 1 | ||||
| Male | −0.22*** | 0.11*** | −0.54*** | −0.43*** |
| Grade | 0.03*** | −0.10*** | −0.07*** | 0.05*** |
| Non-White | −0.21*** | −0.30*** | −0.05** | −0.02* |
| School fixed effects | ||||
| R 2 | .10*** | .12*** | .05*** | .08*** |
| Step 2 | ||||
| Bullying Victimization (B) | −0.03*** | −0.15*** | −0.05*** | 0.12*** |
| R 2 | .11*** | .15*** | .06*** | .18*** |
| ΔR 2 | .01*** | .03*** | .01*** | .10*** |
| Step 3SI and RT | ||||
| Invalid (I) | −0.24*** | −0.75*** | −1.07*** | −0.20*** |
| B × I | 0.03** | 0.14*** | −0.12*** | −0.01 |
| R 2 | .12*** | .16*** | .09*** | .19*** |
| ΔR 2 | .01*** | .01*** | .03*** | .01*** |
| Step 3SI | ||||
| Invalid (I) | −0.29*** | −0.81*** | −1.11*** | −0.22*** |
| B × I | 0.00 | 0.24*** | 0.02 | −0.05*** |
| R 2 | .12*** | .16*** | .09*** | .19*** |
| ΔR 2 | .01*** | .01*** | .03*** | .01*** |
| Step 3RT | ||||
| Invalid (I) | 0.13*** | −0.41*** | −0.93*** | −0.25*** |
| B × I | 0.02 | −0.02 | −0.37*** | 0.13*** |
| R 2 | .11*** | .15*** | .07*** | .18*** |
| ΔR 2 | .00 | .00 | .01*** | .00 |
Note. Invalid = responders identified as invalid group (valid group as reference); B × I = bullying by invalid interaction; SI = invalid responders identified through screening items; RT = invalid responders identified through response time. Coefficients are presented in unstandardized form.
*
p < .05. **p < .01. ***p < .001.