. Author manuscript; available in PMC: 2021 Sep 1.

Published in final edited form as: Dev Psychobiol. 2020 Feb 9;62(6):768–782. doi: 10.1002/dev.21950

TABLE 4.

Correlation coefficients among maternal disrupted interaction factor scores, hair cortisol concentrations, and maternal pregnancy and postpartum depressive symptoms

	1	2	3	4	5
1. Inapp/Intrus interaction	—
2. Withdrawing interaction	−0.05	—
3. HCC	0.06	0.37^*	—
4. EPDS-P	−0.001	0.28	0.18	—
5. EPDS-4M	−0.09	0.25	0.11	0.78^**	—

Note: N = 51 for pregnancy data and N = 46 for 4-month data.

Abbreviations: EPDS-4M, Edinburgh Postnatal Depression Scale at the 4-month visit; EPDS-P, Edinburgh Postnatal Depression Scale during pregnancy; Inapp/Intrus interaction, inappropriate/intrusive interaction factor score; Withdrawing interaction, withdrawing interaction factor score.

p < .05,

^**

p ≤ .01.