Appendix Table 7c.

Regression Models Examining the Association Between Prenatal Maternal Perceived Stress and Child Cognitive Function, Including Postnatal Maternal Perceived Stress

	Model 1: Prenatal Perceived Stress			Model 2: Prenatal Perceived Stress and Sensitivity Composite			Model 3 : Interaction
Variable	B	SE B	β	B	SE B	β	B	SE B	β
Maternal Age	0.066	0.335	0.020	−0.038	0.336	−0.011	−0.012	0.330	−0.004
SES	1.929†	1.140	0.201	1.632	1.138	0.170	1.713	1.119	0.179
Parity	−2.561	1.720	−0.128	−1.736	1.755	−0.087	−1.704	1.724	−0.085
Cohabitation with Child’s Father	4.476	4.501	0.081	3.932	4.461	0.072	2.283	4.441	0.042
Index of Intelligence (WAIS)	0.144	0.099	0.151	0.125	0.098	0.132	0.126	0.097	0.133
Obstetric Risk	−2.455	2.843	−0.067	−2.209	2.815	−0.061	−2.248	2.766	−0.062
Non-Hispanic White	−2.132	3.195	−0.065	−2.277	3.161	−0.070	−2.956	3.120	−0.091
Latina	−7.454†	3.860	−0.209	−6.802†	3.833	−0.191	−7.292†	3.772	−0.205
Gestational Age at Birth (GAB)	0.910	1.007	0.069	0.696	1.002	0.053	0.660	0.984	0.050
Child Sex (male)	−6.443*	2.452	−0.194	−6.257*	2.427	−0.189	−6.943**	2.404	−0.209
Postnatal Stress	−0.356	0.389	−0.114	−0.231	0.390	−0.074	−0.151	0.385	−0.049
Prenatal Stress	−0.094	0.395	−0.033	−0.155	0.392	−0.054	−0.152	0.386	−0.053
Sensitivity Composite				2.393†	1.248	0.174	2.496*	1.227	0.182
Prenatal Stress*Sensitivity Composite							0.444*	0.193	0.166
R2		0.389			0.408			0.433
F		6.376***			6.299***			6.436***

B = unstandardized coefficient. β= standardized coefficient.

^†p < .10

^*p< .05.

^**p < .01.

^***p< .001