[Marital norm, reality and satisfaction in middle-aged couples: why are wives less satisfied than husbands?].

The purpose of this study was to investigate recent changes in marital norm and reality in middle-aged couples, and how marital reality, as perceived by oneself, was associated with their demographic variables, as well as their marital satisfaction. A questionnaire was administered, and 277 pairs of middle-aged, nuclear-family couples participated. Main findings were as follows. First, factor analysis of marital reality variables extracted three factors: love each other, respect for the husband's life style, and respect for wife's life style. Second, concerning the wife's education and income, 'respect for the wife's life style' was highest among highly educated double income couples. Third, 'love each other' was the most important predictor of marital satisfaction for both husbands and wives. Finally, 'respect for the husband's the life style' was associated with husband's satisfaction, while that for the wife's was not with wife's marital satisfaction.