Table 1.
Variable | M | SD | n | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Birth Mother Predictors | |||||||||||||
1. Prenatal Risk | 9.18 | 6.49 | 361 | __ | |||||||||
2. Verbal IQ | 9.47 | 2.64 | 313 | −.04 | __ | ||||||||
3. Stroop Reaction Time | 123.12 | 103.02 | 308 | .06 | .08 | __ | |||||||
Toddler Outcomes | |||||||||||||
4. Effortful Attention | 2.01 | 0.59 | 320 | −.10 | .20*** | −.04 | __ | ||||||
5. Delay of Gratification | 2.08 | 0.92 | 321 | −.05 | −.04 | −.03 | .03 | __ | |||||
6. Language Development | 54.76 | 21.41 | 314 | −.03 | .10 | −.00 | .33*** | .19** | __ | ||||
Child Negative Emotionality | |||||||||||||
7. 9 Months | 3.13 | 0.76 | 350 | .00 | −.02 | −.06 | .10 | .02 | −.03 | __ | |||
8. 18 Months | 3.42 | 0.69 | 339 | −.05 | −.02 | .02 | −.01 | −.01 | −.00 .47*** | __ | |||
9. 27 Months | 3.63 | 0.70 | 316 | −.01 | −.06 | −.13* | −.02 | −.08 | −.17** | .44*** | .60*** | __ | |
Covariates | |||||||||||||
10. Openness in Adoption | 4.73 | 1.18 | 361 | .02 | .20*** | −.01 | .17** | .02 | .24*** | .08 | .03 | −.03 | __ |
11. Child Sex (Girl) | .43 | .50 | 361 | .02 | −.07 | −.03 | .20*** | .16** | .06 | −.05 | .01 | .09 | −.08 |
Note.
p < .05;
p < .01;
<.001.