Interpersonal sensitivity and the one-year outcome of a depressive episode

Previous studies have demonstrated that abnormalities of personality can contribute to a poor prognosis following a depressive episode. In this study the relevance of a specific personality trait, interpersonal sensitivity, to poor outcome was examined. One hundred and eleven depressives completed the Interpersonal Sensitivity Measure (IPSM) twenty weeks after a baseline assessment. High scores on the IPSM were associated with a poor outcome at one year following the baseline assessment, judged according to whether they had remitted clinically or not and by the degree of change in depression severity measured using the Hamilton and Zung Depression Rating Scales. The relevance of this personality trait to the course and treatment of depression is discussed.