Table 3.
Repeated Measures ANOVAs Assessing Mother Reports of Parent Behavior, Including Post-treatment vs. Follow-up Contrasts
| Variable | Baseline
|
Post-treatment
|
Follow-up
|
Overall effect of treatment (T1 to T3)
|
Maintenance effect (T2 to T3)
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | 95% CI | F(2,80) | p | η2 | ε1 | F(1,40) | p | η2 | |
| PPI appropriate discipline | 4.57 | 0.84 | 4.76 | 0.93 | 4.79 | 0.81 | 4.53 – 5.05 | 1.89 | .157 | .05 | .92 | 0.09 | .77 | <.01 |
| PPI harsh/inconsistent | 3.12 | 0.78 | 2.47 | 0.55 | 2.65 | 0.66 | 2.44 – 2.86 | 32.98 | <.001 | .45 | .82 | 8.64 | <.01 | .18 |
| PPI monitoring | 6.37 | 0.38 | 6.42 | 0.51 | 6.53 | 0.51 | 6.37 – 6.69 | 1.66 | .196 | .04 | .93 | 1.67 | .20 | .04 |
| PPI physical punishment | 1.52 | 0.68 | 1.13 | 0.21 | 1.26 | 0.44 | 1.12 – 1.40 | 14.35 | <.001 | .26 | .79 | 4.83 | .03 | .11 |
Notes. PPI=Parenting Practices Inventory ((Conduct Problems Prevention Research Group, 1996).
1
Greenhouse-Geisser epsilons were used to correct p-values for violations of sphericity and compound symmetry