			Experimental group		Control group
Main variable	Component	Statistical indicator	Pretest	Posttest	Pretest	Posttest
Marital conflict	Reduction in cooperation	Mean	18.46	14.06	19.06	18.46
	Reduction in cooperation	SD	1.06	0.70	0.70	0.52
	Reduction in sexual intercourse‎	Mean	18.73	14.53	18.60	18.33
	Reduction in sexual intercourse‎	SD	0.79	0.74	1.35	1.34
	Increase in attracting the support of child	Mean	18.13	14.06	18.13	17.73
	Increase in attracting the support of child	SD	0.83	0.79	0.83	0.88
	Increase in personal relationship with one’s relatives‎	Mean	20.60	14.86	20.53	19.86
	Increase in personal relationship with one’s relatives‎	SD	1.29	0.52	1.24	1.12
	Reduction in family relation with one’s spouse’s relatives and friends‎	Mean	20.53	15.86	19.13	18.86
		SD	2.06	1.68	2.13	2.22
	Separation of financial affairs from each other	Mean	22.93	16.66	22.06	21.40
	Separation of financial affairs from each other	SD	1.66	1.44	1.75	1.68
	Increase in emotional reactions‎	Mean	38.86	32.06	38.73	38.13
	Increase in emotional reactions‎	SD	0.99	5.09	1.33	1.30