Glazer W, Prusoff B, John K, Williams D
J Nerv Ment Dis. 1981 Nov;169(11):712-7. doi: 10.1097/00005053-198111000-00005.
An examination of the relationship between symptoms and social adjustment among 98 chronic schizophrenic outpatients revealed that depressive mood contributed most to overall social dysfunction. Correlational patterns between depressive mood and factors of social dysfunction among these patients were found to be similar to those found among acutely depressed outpatients.