Relationships among relationship beliefs, self-monitoring and conflict behavior were examined in 74 married couples. It was predicted that dysfunctional relationship beliefs would be negatively correlated with marital satisfaction and that high self-monitoring spouses would endorse more dysfunctional relationship beliefs and display more disagreeing and leadership conflict behavior. Dysfunctional beliefs were negatively correlated with satisfaction but low and high self-monitors did not differ in their conflict behavior. Discriminant analyses indicated that marital distress was a function of endorsement of dysfunctional relationship beliefs; decreased satisfaction with decisions; increased conflict relevance; and increased impression management reflected in high self-monitoring orientations among husbands and wives’ beliefs that their husbands were not behaving “normally.” The contribution of gender and impression management to marital distress is discussed.