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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Dev Psychobiol. 2021 Aug 22;63(6):e22171. doi: 10.1002/dev.22171

TABLE 3.

Child Average RSA-CMModels

Child average RSA-CM models Parameter Child RSA predicting maternal RSA
Child RSA predicting paternal RSA
Estimate (SE) 95% CI p Value Estimate (SE) 95% CI p Value
Fixed effects
Timeγ20 −0.007 (0.004) [−0.014,0.000] .054 0.014 (0.004) [0.005,0.0223] <01**
Resting RSAγ01 0.806 (0.046) [0.718,0.776] <.001*** 0.736 (0.061) [0.622,0.850] <.001***
Dyadic positive affectγ02 0.001 (0.001) [−0.001,0.003] .488 −0.001 (0.002) [−0.004,0.002] .720
Child average RSAγ03 −0.021 (0.051) [−0.119,0.076] .682 0.070 (0.081) [−0.083,0.222] .397
History of CMγ04 −0.002 (0.004) [−0.009,0.005] .619 0.008 (0.008) [−0.008,0.023] .367
Child average RSA × CMγ05 0.000 (0.004) [−0.008,0.007] 0.940 0.004 (0.009) [−0.013,0.021] .687
Child state RSAγ061 0.041 (0.030) [−0.017,0.099] .165 −0.033 (0.038) [−0.107,0.041] .383
Child average RSA × state RSAγ0611 0.026 (0.026) [−0.024,0.076] .311 0.020 (0.041) [−0.060,0.101] .629
Child state RSA × CMγ06.12 −0.001 (0.002) [−0.004,0.002] .576 −0.001 (0.004) [−0.009,0.006] .750
Child state RSA × CM × average RSAγ06.13 −0.004 (0.002) [−0.008, −0.001] <.01** −0.003 (0.004) [−0.012,0.005] .474
Child state RSA2γ06.2 0.003 (0.029) [−0.053,0.059] .909 −0.015 (0.036) [−0.085,0.056] .677
Child average RSA × state RSA2γ06.21 0.026 (0.023) [−0.019,0.070] .265 −0.060 (0.039) [−0.137,0.017] .129
Child state RSA2 × CMγ06.22 0.000 (0.002) [−0.004,0.003] .795 −0.007 (0.003) [−0.014, −0.001] <.05*
Child state RSA2 × CM × average RSAγ06.23 0.004 (0.001) [0.001,0.006] <.05* −0.008 (0.004) [−0.016,0.000] .059
Random effects
Intercept 0.185 (0.430) [0.339,0.498] <.001*** 0.266 (0.516) [0.386,0.606] <.001***

CM = (severity of history of) childhood maltreatment; Estimate = unstandardized coefficients; CI = confidence interval.

Note. A total of 1334 observations nested within 73 dyads for mothers, 963 observations nested within 51 dyads for fathers.

***

p < .001

**

p < .01

*

p < .05

p < .10. Parameter nomenclature is in accordance with Equations 1 and 2.2.