Table 8.

Estimates in the over-time standard APIM for the effect of mean-level match on relationship satisfaction.

						95% CI
	Estimate	SE	df	t	p	Lower bound	Upper bound	r
Intercept for negative difference	112.53	0.69	417.92	163.48	0.00	111.17	113.88	-
Intercept for positive difference	112.83	0.78	588.34	145.37	0.00	111.30	114.35	-
Actor negative difference	5.46	0.90	965.72	6.06	0.00	3.69	7.23	0.19
Actor positive difference	-0.25	1.22	833.66	-0.20	0.84	-2.65	2.15	0.01
Partner negative difference	2.73	0.83	972.95	3.29	0.00	1.10	4.37	0.10
Partner positive difference	-0.85	0.98	861.15	-0.87	0.39	-2.77	1.07	0.03

Effect sizes are shown in the last column. For the results of models with higher BIC values in Table 6, please see Supplementary Materials.