Understanding the relationship between religiosity and marriage: an investigation of the immediate and longitudinal effects of religiosity on newlywed couples.

The association between religiosity and marital outcome has been repeatedly demonstrated, but a complete understanding of this relationship is hindered by limitations of theory and method. The purpose of the current study was to test 3 explanatory models by assessing 2 samples of newlywed couples. Findings indicated that religiosity was associated with attitudes toward divorce, commitment, and help seeking cross-sectionally. Longitudinal effects, however, were most consistent with a moderating model, wherein religiosity had a positive impact on husbands' and wives' marital satisfaction for couples with less neurotic husbands and a negative impact for couples with more neurotic husbands. Overall, the impact of religiosity was weak over the first 4 years of marriage. Theoretical propositions are offered to guide future research in delineating the types of marriages that may be most affected by religiosity.