Predictive power and construct validity of the Level of Expressed Emotion (LEE) scale
BackgroundThe Level of Expressed Emotion scale (LEE) is a questionnaire designed to measure the perception of expressed emotion, an important predictor of the course of several psychiatric disorders.MethodIn this study, the scales predictive and construct validity were examined in a sample of 26 clinically depressed out-patients and their partners, and in a sample of 40 couples from the general communityResultsIn the sample of depressed out-patients, the LEE was predictive of depression improvement at six-month follow-up. With regard to the construct validity, results in both samples showed quite strong relationships between the LEE and depressive symptomatology, relational dissatisfaction, and coping styles.ConclusionsThe LEE may be a useful tool in the study of interpersonal processes and depression, both in clinical and research settings.