Table 2. The Prospective Effects of Parental Responsiveness on Child's Inhibition and Anxious Symptoms at age 27 months.
|
Genotype × AM responsiveness
|
Genotype × AF responsiveness
|
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|---|---|---|---|---|---|---|---|---|
| Model 1a |
Model 1b |
Model 2a |
Model 2b |
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| Observed behavioral inhibition |
AF-report of socially anxious symptoms |
Observed behavioral inhibition |
AM-report of socially anxious symptoms |
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|
|
|
|
|
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| Parameters | b | SE | b | SE | b | SE | b | SE |
|
|
|
|
|
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| Intercept | 1.96 ** | 0.20 | 1.16 ** | 0.04 | 1.86 ** | 0.20 | 1.22** | 0.04 |
| Covariates | ||||||||
| AP household income | 0.02 | 0.03 | 0.01 | 0.01 | 0.03 | 0.03 | −0.01 | 0.01 |
| Openness in adoption | 0.02 | 0.05 | −0.01 | 0.01 | −0.01 | 0.05 | 0.01 | 0.01 |
| Prenatal complications | 0.07 | 0.05 | 0.01 | 0.01 | 0.07 | 0.05 | 0.02* | 0.01 |
| TC observed behavioral inhibitionat baseline | 0.26 ** | 0.06 | -- | -- | 0.25 ** | 0.06 | -- | -- |
| TC socially anxious symptomsat baseline | -- | -- | 0.69 ** | 0.06 | -- | -- | 0.67** | 0.08 |
| BM depressive symptoms | 0.01 | 0.01 | −0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Genotype | ||||||||
| BM social phobia | 0.22 | 0.14 | −0.02 | 0.02 | 0.24 + | 0.14 | 0.01 | 0.02 |
| Environment | ||||||||
| AM anxiety | −0.01 | 0.02 | 0.01 | 0.01 | -- | -- | -- | -- |
| AF anxiety | -- | -- | -- | -- | −0.04 * | 0.02 | 0.01 | 0.01 |
| AM responsiveness | 0.03 | 0.05 | −0.01 | 0.01 | ||||
| AF responsiveness | -- | -- | -- | -- | 0.01 | 0.04 | 0.01 | 0.01 |
| Genotype × Environment | ||||||||
| BM social phobia × AM responsiveness | −0.23* | 0.12 | −0.05** | 0.02 | -- | -- | -- | -- |
| BM social phobia × AF responsiveness | -- | -- | −0.15 | 0.11 | 0.01 | 0.02 | ||
|
| ||||||||
| R2 | 0.12 | 0.41 | 0.13 | 0.33 | ||||
Note. AP= adoptive parents. AM = adoptive mother. AF= adoptive father. TC= target child. BM = birth mother. Baseline = age 18 months.
+
p<.10.
*
p<.05.
**
p<.01.