Appendix B.

Associations Between Control Variables and Parenting Stress in Model 6 (Equal Factor Loadings)

	Parenting stress
Control variables	Daytime Weekday β	Daytime Weekend β	Nighttime Weekday β	Nighttime Weekend β
Age	−.062	−.139	−.164	−.203*
Education	−.053	−.141	−.098	−.001
White	.149	.139	−.494	.112
Black	.285	.278	−.397	.053
Hispanic	.173	.121	−.534*	.049
Annual income	.032	.007	.101	−.061
Weekly working hour	−.055	−.127	−.148	−.077
Full-time status	−.028	.136	−.065	.007
Number of children	.033	.084	.197	.168*
Using daycare	.016	.033	.042	.064
Using kinship care	.120	−.016	.051	−.005
Living with parents	−.086	−.159	.159	−.005
Financial support from a baby’s father	−.103	.012	.283*	.052
Financial support from others	.167*	.021	−.081	−.067

^*p < .05.