Appendix Table 1.

Estimates from Multi-level Regression Models Testing Previous Day Partner Psychological Distress (mean-centered) on Current Day Actor’s Psychological Distress (n=378 couples)

	1	2	3	4	5
Partner Psychological Distress (Previous day)	0.03*	0.03*	0.00	0.03	0.00
	(0.01)	(0.01)	(0.02)	(0.02)	(0.02)
Actor Gender (ref: Male)	0.89**	1.30**	0.86**	0.88**	1.29**
	(0.27)	(0.49)	(0.27)	(0.27)	(0.49)
Partner Gender (ref: Male)	−0.26	0.16	−0.24	−0.26	0.19
	(0.27)	(0.49)	(0.27)	(0.27)	(0.49)
Time (in days)	−0.09***	−0.09***	−0.09***	−0.09***	−0.09***
	(0.02)	(0.02)	(0.02)	(0.02)	(0.02)
Children in Household (ref: No children in household)	1.05***	0.89*	1.06***	1.05***	0.89*
	(0.32)	(0.36)	(0.32)	(0.32)	(0.36)
Relationship Duration (in years)	−0.03	−0.03	−0.03	−0.03	−0.03
	(0.02)	(0.02)	(0.02)	(0.02)	(0.02)
Not working (ref: Working)	0.6	0.59	0.6	0.6	0.58
	(0.34)	(0.34)	(0.34)	(0.34)	(0.34)
College Degree (ref: Less than college degree)	0.95*	0.98**	0.96*	0.95*	0.98**
	(0.37)	(0.37)	(0.37)	(0.37)	(0.37)
Graduate Degree (ref: Less than college degree)	0.27	0.31	0.26	0.27	0.30
	(0.35)	(0.36)	(0.35)	(0.35)	(0.36)
Respondent Gender*Partner Gender		−0.76			−0.78
		(0.74)			(0.74)
Respondent Gender* Partner Distress			0.04		0.08*
			(0.02)		(0.04)
Partner Gender*Partner Distress				−0.01	0.01
				(0.02)	(0.04)
Respondent Gender*Partner Gender*Partner Distress					−0.06
					(0.05)
Constant	15.73***	15.66***	15.73***	15.73***	15.64***
	(0.52)	(0.53)	(0.52)	(0.52)	(0.53)

Standard errors in parentheses

^***p<0.001

^**p<0.01

^*p<0.05