The nature of interparental conflict of married and divorced parents: implications for young adolescents.

While research has demonstrated that interparental conflict is associated with poor child and adolescent functioning, studies have not yet addressed the characteristics of such conflict. The purpose of this study was twofold: (1) to report reliability and validity data of a questionnaire, the Interparental Conflict Questionnaire (ICQ), designed to assess the nature of interparental conflict more thoroughly than has been done previously, and (2) to compare the nature of such conflict in a married and divorced sample. Fifty-five married and 46 divorced parents, all of whom had a young adolescent, participated by completing two questionnaires: the O'Leary-Porter Scale and the ICQ. Validity (e.g., correlation with the O'Leary-Porter Scale) was generally acceptable for the ICQ, whereas test-retest reliability tended to be moderate to low. Additional findings indicated that heated arguments rarely occurred. Furthermore, in comparing married and divorced parents, the former discussed issues more and, to some extent, the latter argued more. However, one of the most striking aspects of the findings was the similarity of the married and divorced samples in terms of their conflict. Implications of the findings for understanding and explaining the role of interparental conflict in child and adolescent functioning are explored.