. Author manuscript; available in PMC: 2018 Nov 1.

Published in final edited form as: J Am Acad Child Adolesc Psychiatry. 2017 Sep 12;56(11):922–929. doi: 10.1016/j.jaac.2017.09.001

TABLE 2.

Mixed Model Showing Main Effects of Maternal Adverse Childhood Experiences (ACEs) on Infant Respiratory Sinus Arrhythmia (RSA), Effects of Prenatal Stress on RSA Reactivity, and Sex Differences

Infant RSA	B (SE)	p Value
Intercept	3.22 (0.89)	<.001
Time	−0.48 (0.13)	<.001
Time²	0.07 (0.03)	.05
Sex	0.03 (0.09)	.75
Race	0.09 (0.02)	.26
Prenatal stress	0.75 (0.04)	.05
ACEs	−0.20 (0.09)	.04
Gestational age	−0.00 (0.02)	.84
Maternal education	−0.02 (0.03)	.55
Prenatal stress×time²	−0.02 (0.01)	.05
Prenatal stress×sex	−0.43 (0.18)	.02
Time²×sex	0.02 (0.01)	.02

Note: Data in boldface indicate significant effects.