Table 4. Standardized Estimates for Latent Growth Curve Models Predicting Omission Errors from Teacher Ratings of Behavior Problems.
| Teacher-Rated Behavior Predictorsin Model | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| ||||||||||||
| Inattention Only | H/I Only | ODB Only | All Predictors | |||||||||
|
|
||||||||||||
| Predictor Variables | intercept | linear | quad | intercept | linear | quad | intercept | linear | quad | intercept | linear | quad |
| Control Variables | ||||||||||||
| Age | -.30*** | -.01 | -.04 | -.31*** | .01 | -.05 | -.32*** | .01 | -.05 | -.33*** | .01 | -.04 |
| Copy | -.08 | -.03 | -.04 | -.09 | -.06 | .00 | -.09 | -.07 | .01 | -.06 | -.04 | -.03 |
| Gender | .02 | .00 | -.03 | -.01 | -.01 | .00 | .01 | -.04 | .02 | .03 | .00 | -.04 |
| Teacher Rating Predictors | ||||||||||||
| Inattention | .07+ | .20* | .23* | .23* | .08 | -.25+ | ||||||
| H/I | -.07 | .22* | -.16 | -.20+ | .16 | .05 | ||||||
| ODB | -.06 | .16+ | -.13 | -.02 | .00 | -.06 | ||||||
| Pseudo-r2ˆ | .00 | .03 | .05 | .00 | .04 | .02 | .00 | .02 | .02 | .03 | .05 | .05 |
Note: N = 399. Intercept is centered at Block 1. All predictor variables centered at the mean. H/I = hyperactivity/impulsivity; ODB = oppositional/defiant behavior; intercept = intercept estimates; linear = linear term estimates; quad = quadratic term estimates.
r2ˆ= proportion of variance accounted for by behavior predictors in the model.
+
marginally significant.
*
p< .05.
**
p < .01.
***
p < .001.