Variable	Dimensions of the variable	Test	Z value	Significance level
Marital adjustment	Dyadic ‎satisfaction	Pretest	0.81	0.52
	Dyadic ‎satisfaction	Posttest	0.73	0.66
	Dyadic cohesion‎	Pretest	0.77	0.58
	Dyadic cohesion‎	Posttest	0.84	0.46
	Dyadic consensus ‎	Pretest	1.18	0.11
	Dyadic consensus ‎	Posttest	0.72	0.66
	Affectional expression	Pretest	0.70	0.70
	Affectional expression	Posttest	0.89	0.36