TABLE 2.
Subjective (parent-reported) questionnaire outcomes for the BPT and waitlist control groups.
| BPT |
Waitlist |
F | ES (d) | |||||||
| T1 | T2 | T1 | T2 | |||||||
| PS [n = 14/11 (BPT/Waitlist)] | ||||||||||
| Yelling | 5.14 | (1.41) | 3.21 | (1.42) | 5.36 | (1.29) | 5.27 | (1.42) | 12.01** | −1.31 |
| Spanking | 3.93 | (2.17) | 2.57 | (1.45) | 4.45 | (1.44) | 4.00 | (1.73) | 2.41 | −0.47 |
| Over-reactivity | 40.93 | (11.17) | 34.29 | (8.19) | 44.44 | (8.98) | 43.64 | (11.66) | 3.21† | −0.55 |
| Laxness | 22.50 | (6.09) | 22.55 | (7.41) | 21.91 | (5.91) | 22.00 | (6.56) | 0.00 | −0.01 |
| PSI (n = 14/11) | ||||||||||
| Child domain | 106.86 | (11.02) | 100.61 | (12.02) | 107.18 | (15.36) | 111.27 | (16.99) | 5.34* | −0.76 |
| Parent domain | 108.43 | (22.36) | 104.29 | (20.48) | 103.00 | (19.94) | 112.64 | (14.29) | 7.94* | −0.72 |
| SNAP (n = 14/11) | ||||||||||
| Inattention | 16.79 | (4.78) | 16.64 | (3.84) | 14.82 | (4.36) | 18.45 | (3.88) | 7.07* | −0.80 |
| Hyperactivity/impulsivity | 10.79 | (5.28) | 10.00 | (4.54) | 8.91 | (6.02) | 10.27 | (5.61) | 3.83† | −0.37 |
| Opposition/defiance | 7.86 | (4.04) | 8.21 | (4.85) | 8.73 | (6.84) | 10.36 | (7.28) | 0.62 | −0.23 |
| CBCL (n = 14/11) | ||||||||||
| Anxious/depressed | 4.50 | (2.65) | 4.21 | (2.86) | 5.73 | (4.78) | 6.39 | (5.17) | 0.79 | −0.25 |
| Attention problems | 10.64 | (2.76) | 9.50 | (2.07) | 10.55 | (3.24) | 11.45 | (3.08) | 3.38† | −0.66 |
| Aggressive behavior | 11.07 | (4.83) | 10.44 | (5.89) | 11.00 | (7.40) | 13.27 | (8.20) | 3.41† | −0.46 |
Mean (SD); BPT, behavioral parent training; CBCL, Child Behavior Checklist; ES, effect size (Cohen’s d); PS, Parenting Scale; PSI, Parenting Stress Index; SNAP, Swanson, Nolan, and Pelham rating scale; T1, baseline; T2, post-treatment.†p < 0.1; *p < 0.05; **p < 0.01.