AIMS-The objective of this work was to examine the relation between patterns of substance use among newly married couples and marital satisfaction over time. In particular, this work examined if differences between husbands' and wives' heavy alcohol use and cigarette smoking, rather than simply use per se, predicted decreases in marital satisfaction over the first seven years of marriage.
METHODS-Married couples (n=634 couples)were assessed on a variety of substance use and relationship variables at the time of marriage and again at the first, second, fourth and seventh year of marriage.RESULTS-After controlling for key sociodemographic variables, discrepancies in husband and wife cigarette smoking and heavy alcohol use were related to significant reductions in marital satisfaction. Importantly, couples who were discrepant on both substances experienced the greatest declines in marital satisfaction over time.CONCLUSIONS-Patterns of substance use among newly married couples are important predictors of changes in marital functioning over time. It was not simply the heavy alcohol use or cigarette smoking that predicted dissatisfaction, but rather, differences between husbands' and wives' substance use that impacted the relationship.
KeywordsAlcohol Use; Tobacco Use; Discrepancy; Marital Satisfaction Individuals tend to select mates that are more like themselves in a variety of ways. For example, Price and Vandenberg [1] found that couples reported a great deal of similarity in types of social activities, levels of activity, compulsiveness, and conformity. In a review of 103 studies of health concordance, Meyler and colleagues [2] found significant evidence of similarity for physical health, mental health, and health behaviors such as dietary intake.
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Author ManuscriptAddiction. Author manuscript; available in PMC 2010 July 1.
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NIH-PA Author ManuscriptAmong newly married couples, significant concordance has been found for alcohol use [3], cigarette smoking [4], and illicit drug use [5]. Selecting a mate based on the similarity of characteristics, experience, and behaviors can also mean that future behaviors are derived from earlier, shared experiences. For example, Rhule-Louie and McMahon [6] suggest that concordance of problem behaviors among couples (e.g. substance abuse) may be a secondary outcome on the basis of couples who share similar, antisocial environments.There is also evidence that suggests that the observed similarity among couples develops through some type of change process that has been described variously in the literature as a partner influence model [7,8], social contagion [9,10], or convergence [1,11]. In a longitudinal study of married couples (the same data as the current report), one spouse's level of depressive symptoms predicted increases in the partner's depressive symptoms [12]. These results remained after considering other risk factors and the health status of the partners. In a more behaviorally relevant domain, B...