Table 3.
β | T-value | Model R2 | R2 Change | F Change | |
---|---|---|---|---|---|
Post-Treatment Do Skills (P) | |||||
Step 1. Pre-Treatment Do Skills (P) | .37** | 2.83 | .32 | .32 | 7.03* |
Child IQ (O) | −.29* | −2.01 | - | - | - |
Child Age (O) | .25 | 1.76 | - | - | - |
Step 2. | - | - | .44 | .12 | 8.77* |
Homework Completion (O) | .39** | 2.77 | - | - | - |
Post-Treatment Don’t Skills (P) | |||||
Step 1. Pre-Treatment Don’t Skills (P) | .19 | 1.16 | .19 | .19 | 3.55 |
Child IQ (O) | .22 | 1.51 | - | - | - |
Child Age (O) | −.20 | −1.26 | - | - | - |
Step 2. | - | - | .26 | .07 | 4.35 |
Homework Completion (O) | −.27 | −1.65 | |||
Post-Treatment Parenting stress (P) | |||||
Step 1. Pre-Treatment PSI-SF Raw Score (P) | .59*** | 4.28 | .37 | .37 | 8.88** |
Child IQ (O) | −.10 | −.51 | - | - | - |
Child Age (O) | −.09 | −.65 | - | - | - |
Step 2. | - | - | .46 | .09 | 7.20* |
Homework Completion (O) | −.36* | −2.02 | - | - | - |
Note.
p < .01,
p < .05.
P = parent report, O = observed measure. PSI = Parenting Stress Index- Short Form.