Table 1.
Correlations matrix between demographic variables, PI-ROCD (PI-PROCSI current and future development), maternal depression and anxiety (ASR), maternal bonding (PBQ), and maternal praising and infant social engagement (CIB).
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Maternal age | – | ||||||||||
| 2. Maternal education | 0.24** | – | |||||||||
| 3. Family income | 0.29** | 0.39** | – | ||||||||
| 4. Number of children in the family | 0.22** | 0.21* | 0.15 | – | |||||||
| 5. PI-PROCSI current dev (4 mos) | 0.12 | 0.01 | 0.12 | −0.06 | – | ||||||
| 6. PI-PROCSI future dev (4 mos) | 0.05 | −0.12 | −0.07 | 0.04 | 0.57** | – | |||||
| 7. Maternal depression (ASR, 4 mos) | 0.05 | −0.03 | 0.05 | 0.07 | 0.41** | 0.24** | – | ||||
| 8. Maternal anxiety (ASR, 4 mos) | 0.02 | 0.01 | 0.08 | 0.07 | 0.40** | 0.28** | 0.65** | – | |||
| 9. Maternal bonding (PBQ, 4 mos) | −0.06 | −0.07 | −0.09 | 0.00 | −0.45** | −0.24** | −0.51** | −0.46** | – | ||
| 10. Maternal praising (CIB, 10-mos) | −0.02 | 0.17 | −0.05 | 0.05 | −0.02 | −0.27** | 0.19 | 0.10 | −0.14 | – | |
| 11. Infant social engagement (CIB, 10-mos) | −0.01 | 0.25** | 0.09 | 0.09 | 0.02 | −0.28** | 0.06 | −0.04 | −0.07 | 0.42** | – |
*
Correlation is significant at the 0.05 level.
**
Correlation is significant at the 0.01 level.