Table 2.

Hierarchical Multiple Regression Analysis of Main and Interactive Effects of Perceived Stress, Spouse Support, and Spouse Undermining on Changes in Depressive Symptoms from T1 to T2 (N = 181)

	Step 1			Step 2			Step 3			Step 4
Variable	B	SE B	β	B	SE B	β	B	SE B	β	B	SE B	β
T1 Depressive Symptoms	0.85**	0.05	0.80	0.73**	0.06	0.68	0.71**	0.06	0.66	0.71**	0.06	0.66
T1 Spouse Support				0.001	0.02	0.001	0.008	0.02	0.02	0.008	0.02	0.02
T1 Spouse Undermining				0.04*	0.02	0.11	0.01	0.02	0.01	0.01	0.02	0.01
T1 Perceived Stress				0.06*	0.02	0.14	0.06**	0.02	0.15	0.06**	0.02	0.15
T1 Support × T1 Undermining							−0.03	0.02	−0.06	−0.03	0.02	−0.06
T1 Stress × T1 Support							−0.01	0.02	−0.01	−0.01	0.02	−0.01
T1 Stress × T1 Undermining							0.09**	0.02	0.16	0.09**	0.03	0.16
T1 Stress × T1 Support × T1 Undermining										0.003	0.03	0.005

Note. Adjusted R² = .64^** for Step 1; ΔR² = .03^** for Step 2; ΔR² = .04^** for Step 3; ΔR² = .001, ns, for Step 4. Standardized regression coefficients were calculated using procedures suggested by Aiken and West (1991).

^*p < .05.

^**p < .01.