Table 2.
ODD/ADHD symptom dimensions in grades K-2 as predictors of teacher-report outcome trajectories
| Predictors (TR at K-2) | Academic Performance | Depressive Symptoms | Peer Rejection | Peer Victimization |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relational | Physical | ||||||||||||||
| M1 | M2 | M3 | M1 | M2 | M3 | M1 | M2 | M3 | M1 | M2 | M3 | M1 | M2 | M3 | |
| A. Baseline Intercept On | |||||||||||||||
| Female | – | – | −.12 | – | – | .06* | – | – | .03+ | – | – | .09* | – | – | −.08*** |
| Grade | – | – | .17** | – | – | .02 | – | – | .01 | – | – | .01 | – | – | −.04** |
| Irritability | −.15+ | −.18 | −.18 | .12*** |
.18** |
.19*** |
.31*** |
.13** |
.12** |
.29*** |
.18* |
.20* |
.22*** |
.15* |
.16* |
| Defiance | −.14 | .04 | .65** | .09** | −.09 | −.12 | .37*** |
.25*** |
.21*** |
.31*** | .14 | .04 | .23*** | .09 | .01 |
| Inattention | −.57*** |
−.78*** |
−.82*** |
.12*** |
.19*** |
.19*** |
.18*** | .05 | .03 | .23*** |
.18** |
.17** |
.16*** |
.10** |
.10** |
| Hyper-Imp | −.39*** | .22+ | .01 | .05+ | −.10** | −.14*** | .22*** | .18*** | .02 | .20*** | .06 | −.04 | .16*** | .08+ | .01 |
| B. Linear Slope On | |||||||||||||||
| Female | – | – | .03 | – | – | −.03** | – | – | −.02 | – | – | .02 | – | – | .00 |
| Grade | – | – | −.03 | – | – | −.01+ | – | – | .00 | – | – | .02 | – | – | .02* |
| Irritability | −.00 | .09+ | .08+ | −.02+ | −.07** | −.08** | −.07*** |
−.07** |
−.07** |
−.07*** |
−.11** |
−.12** |
−.07*** |
−.07** |
−.08** |
| Defiance | −.03 | −.12* | −.15* | −.00 | .07** | .08** | −.07*** | −.00 | −.03 | −.06* | .05 | .04 | −.07*** | .00 | .02 |
| Inattention | .02+ | .03 | .04 | −.02 | −.03 | −.03+ | −.02 | −.01 | −.01 | −.04* |
−.07* |
−.07* |
−.05*** |
−.06** |
−.06** |
| Hyper-Imp | .00 | −.02 | .01 | −.01 | .02 | .02 | −.02 | −.01 | .04+ | −.01 | .05 | .08* | −.03** | .01 | .04+ |
| C. 3-Year Intercept On | |||||||||||||||
| Female | – | – | −.04 | – | – | −.04 | – | – | −.02 | – | – | .15*** | – | – | −.08*** |
| Grade | – | – | .08 | – | – | −.02 | – | – | .01 | – | – | .06* | – | – | .02 |
| Irritability | −.16+ | .09 | .07 | .05+ | −.04 | −.04 | .11** | −.08 | −.08 | .08* |
−.14* | −.15* | .02 | −.07+ | −.08+ |
| Defiance | −.24* | −.33+ | .20 | .08* | .12 | .13 | .17*** | .24** | .12 | .16** | .30** | .17 | .06* | .12* | .07 |
| Inattention | −.57*** |
−.69*** |
−.70*** |
.07** |
.11* |
.09* |
.13*** | .02 | .01 | .13*** | −.03 | −.04 | .03 | −.07 | −.07+ |
| Hyper-Imp | −.38*** | .16 | .03 | .03 | −.05 | −.09* | .16*** |
.15** |
.13* |
.18*** |
.20** |
.20** |
.07** |
.13** |
.13** |
Note. Values are unstandardized regression coefficients. M1, M2, M3 = Models 1, 2, and 3, respectively. In Model 1, four models were estimated separately, one for each substantive predictor. In Model 2, two models were estimated, with ODD dimensions (irritability, defiance) in one model and ADHD dimensions (inattention, hyperactivity) in another. In Model 3, one model was estimated with all terms combined. Covariates (female, grade) are only reported for Model 3 because their values vary across earlier models. Underlining denotes significance in the same direction across all three models. TR=teacher-report. Hyper-Imp=hyperactivity-impulsivity.
p<.1,
p<.05,
p<.01,
p<.001.