An attempt is made to determine whether marital interaction is related to the health and well-being of husbands and wives and, if such a relationship exists, to explore the nature of the relationship. The dimensions of marital interaction of interest include cohesion, companionship, cooperation, and consensus. Cohesion is manifest in the feelings a couple has about their relationship. Companionship and cooperation are seen in a couple's joint activities. A shared outlook on life represents consensus.