Appendix Table 13a.

Regression Models Examining the Association Between Prenatal Maternal Psychological Distress and Child Cognitive Function, Including Postnatal Maternal Distress

	Model 1: Prenatal Distress			Model 2: Prenatal Distress and Sensitivity Composite			Model 3 : Interaction
Variable	B	SE B	β	B	SE B	β	B	SE B	B
Maternal Age	0.072	0.338	0.022	−0.035	0.338	−0.011	−0.018	0.332	−0.005
SES	2.036†	1.154	0.213	1.692	1.151	0.177	1.769	1.133	0.185
Parity	−2.484	1.731	−0.124	−1.619	1.760	−0.081	−1.618	1.731	−0.081
Cohabitation	4.675	4.652	0.085	4.029	4.603	0.073	2.193	4.601	0.040
Index of Intelligence (WAIS)	0.172†	0.097	0.180	0.148	0.096	0.156	0.135	0.095	0.141
Obstetric risk	−2.023	2.840	−0.056	−1.869	2.804	−0.051	−1.986	2.758	−0.054
Non-Hispanic White	−1.551	3.211	−0.048	−1.794	3.171	−0.055	−2.468	3.134	−0.076
Latina	−6.690†	3.755	−0.188	−6.038	3.720	−0.170	−6.532†	3.666	−0.183
Gestational Age at Birth (GAB)	0.820	1.021	0.063	0.616	1.012	0.047	0.437	0.999	0.033
Child sex (male)	−6.401*	2.471	−0.193	−6.199*	2.441	−0.187	−6.660**	2.410	−0.201
Postnatal Distress	−1.701	2.334	−0.095	−1.224	2.316	−0.068	−1.080	2.279	−0.060
Prenatal Distress	0.014	2.503	0.001	−0.303	2.475	−0.017	−0.543	2.437	−0.031
Sensitivity Composite				2.533*	1.239	0.185	2.700*	1.221	0.197
Prenatal Distress* Sensitivity Composite							2.796*	1.249	0.161
R2		0.382			0.403			0.427
F		6.176***			6.173***			6.283***

B = unstandardized coefficient. β= standardized coefficient.

^†p < .10

^*p< .05.

^**p < .01.

^***p< .001