Table 3.
Correlations among variables
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Cocaine Group Status | ||||||||||||||||||
| 2. # Cigarettes/week P | 0.33 | |||||||||||||||||
| 3. # Drinks/week P | 0.21 | 0.34 | ||||||||||||||||
| 4. Years education | −0.10 | −0.22 | −0.21 | |||||||||||||||
| 5. Foster Care Status | 0.42 | 0.22 | 0.06 | 0.00 | ||||||||||||||
| 6. Maternal Harshness | 0.18 | 0.16 | 0.13 | −0.25 | −0.12 | |||||||||||||
| 7. Self-Regulation | −0.06 | 0.01 | −0.11 | 0.17 | 0.04 | −0.40 | ||||||||||||
| 8. Hunger (0=no hunger) | −0.09 | 0.12 | 0.02 | −0.05 | −0.04 | 0.06 | −0.12 | |||||||||||
| 9. Violence Exposure | 0.06 | 0.06 | −0.02 | −0.05 | 0.12 | 0.04 | −0.05 | 0.17 | ||||||||||
| 10. CBCLE: 2 Years | 0.05 | 0.06 | −0.02 | −0.12 | −0.10 | 0.08 | −0.21 | 0.11 | 0.09 | |||||||||
| 11. CBCLE: 3 Years | −0.00 | 0.08 | −0.01 | −0.13 | −0.03 | 0.21 | −0.17 | 0.22 | 0.23 | 0.69 | ||||||||
| 12. CBCLE: K | 0.01 | 0.06 | −0.03 | −0.03 | 0.08 | 0.17 | −0.14 | 0.24 | 0.28 | 0.52 | 0.70 | |||||||
| 13. BASC-II PRS | −0.05 | 0.08 | 0.10 | −0.09 | 0.03 | 0.15 | −0.11 | 0.21 | 0.27 | 0.45 | 0.66 | 0.74 | ||||||
| 14. SNAP-IV AD: Parent | 0.01 | 0.08 | −0.03 | −0.08 | 0.00 | 0.15 | −0.11 | 0.25 | 0.28 | 0.40 | 0.58 | 0.79 | 0.59 | |||||
| 15. SNAP-IV OD: Parent | 0.00 | 0.09 | −0.03 | −0.07 | 0.00 | 0.15 | −0.08 | 0.20 | 0.30 | 0.40 | 0.55 | 0.80 | 0.65 | 0.88 | ||||
| 16. BASC-II TRS | 0.09 | 0.11 | 0.15 | −0.05 | 0.06 | 0.18 | −0.32 | 0.22 | 0.07 | 0.03 | 0.11 | 0.30 | 0.36 | 0.29 | 0.30 | |||
| 17. SNAP-IV AD: Teacher | 0.16 | 0.15 | 0.15 | −0.01 | 0.01 | 0.18 | −0.18 | 0.17 | 0.09 | −0.05 | 0.09 | 0.28 | 0.32 | 0.32 | 0.35 | 0.81 | ||
| 18. SNAP-IV OD: Teacher | 0.11 | 0.13 | 0.13 | −0.00 | 0.02 | 0.13 | −0.15 | 0.21 | 0.13 | −0.05 | 0.08 | 0.27 | 0.30 | 0.30 | 0.34 | 0.84 | 0.94 | |
| 19. BASC-II SOS | 0.05 | 0.06 | 0.05 | −0.00 | 0.06 | 0.14 | −0.19 | 0.05 | 0.09 | −0.02 | −0.03 | 0.17 | 0.29 | 0.18 | 0.20 | 0.49 | 0.50 | 0.48 |
Note: #: Number, P: Pregnancy, CBCLE: Externalizing Behavior Problems measured by the CBCL; K: Kindergarten; BASC-II PRS: Parent Rating Scale of the BASC-II; TRS: Teacher Rating Scale; AD: Aggression/Defiance; OD: Oppositional Defiant Disorder Symptoms; SOS: Student Observation System. Numbers in bold reflect correlation coefficients were significant at p < .05. Coding for cocaine group status was 0 = control group and 1 = cocaine-exposed group. The sample sizes for correlations ranged from n = 164 to 216.