Table 2.
Intercorrelations among Pre-treatment Behavioral and Cardiac Variables
| Variable | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|
| 1. RSA baseline | - | ||||||||
| 2. RSA change | .31** | - | |||||||
| 3. PEP baseline | .19 | .17 | - | ||||||
| 4. PEP change | .14 | .22 | .54** | - | |||||
| 5. CBCL aggression | −.04 | −.16 | −.12 | −.20 | - | ||||
| 6. ECBI problem behavior | −.03 | −.06 | −.25* | −.26* | .55** | - | |||
| 7. SCS emotion regulation | .29** | .11 | .00 | −.02 | −.37** | −.33** | - | ||
| 8. SCS prosocial | .19 | .07 | .11 | −.01 | −.32** | −.28** | .52** | - | |
| 9. CPRS-R inattentive | .01 | −.07 | −.01 | −.03 | .19 | .24* | −.13 | −.20* | - |
| 10. CPRS-R hyperactive | .03 | .03 | −.06 | −.11 | .40** | .32** | −.12 | −.17 | .40** |
Notes. CBCL=Child Behavior Checklist (Achenbach & Edelbrock, 1991); CPRS–R=Conners’ Rating Scale–Revised (Conners, 1998; Conners, Sitarenios, Parker, & Epstein, 1998); ECBI=Eyberg Child Behavior Inventory (Robinson, Eyberg, & Ross, 1980). SCS=Social Competence Scale–Parent Report (Conduct Problems Prevention Research Group, 1999a, 1999b).
*
p ≤ .05.
**
p ≤ .01.