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Marital Satisfaction, Negative Interaction, and Religiosity: A Comparison of Three Age Groups

This study compared marital satisfaction among three age groups and examined how negative interaction patterns and religiosity relate to marital satisfaction at each age using a sample of Protestants (N = 45,387) diverse in denominations, location, geography, and size. We performed a 1-way ANOVA to compare marital satisfaction among three age groups (younger than 40, 40–59, and 60 and older) and found a U-shape curve with marital satisfaction highest among the youngest group, lowest among middle-age couples, and high among older couples. ANCOVA analysis found negative interaction, age, religiosity, age*negative interaction, and age*religiosity to be predictors of marital satisfaction.