The Marital Communication Rating Schedule: An instrument for clinical assessment

Abstract

The Marital Communication Rating Schedule (MCRaS) is presented as an observationally based clinical rating system for assessing verbal behavior in marital communication. Data from 35 response display discussions lasting from 20 to 30 min each, which took place between 11 married couples, were used to examine aspects of the reliability and validity of the instrument. Three raters made independent ratings of 37 MCRaS categories for each husband and wife for each discussion period. Reliability among the raters was shown to be high when calculated within one scale point. Concurrent validity was assessed by comparing MCRaS ratings for four categories with observationally based validation criteria independently coded and measured. Results indicated that for three categories — negative statements, overgeneralizations, and amount of talk — ratings produced results that were similar to those yielded by laborious coding of audiotapes. For one category, opinions requested, a relationship between the ratings and coded data was not found. The validation results were discussed in terms of possible differences in the basis of ratings for the categories subjected to validation. Although further research is needed, it was concluded that MCRaS has many of the desirable qualities needed in a clinically useful, observationally based rating system.