Psychometric characteristics of individuals with sexual dysfunction and their partners.

This study assessed psychological dimensions and marital adjustment of 52 couples in which one of the partners met operational criteria for hypoactive sexual desire or erectile dysfunction. Information was obtained independently from the dysfunctional subjects and their partners by means of validated inventories: the Derogatis Sexual Function Inventory (DSFI), Locke-Wallace Marital Adjustment Test (L-W), and the Dyadic Adjustment Scale (DAS). The global measures of sexual function and satisfaction of the DSFI showed marked impairment in all groups, while its subscale scores suggested characteristic differences in the profiles of the dysfunctional groups and their partners. In contrast to individual psychologic measures, the assessment of marital adjustment was within the scale's normative limits in all diagnostic groups. There is a need for controlled studies to better characterize sexual and marital dimensions in diagnostically well-defined dysfunctional couples.