Behavioral manifestations of social support: a microanalytic investigation.

This study was designed to examine the specific interpersonal behaviors that convey support from one person to another. Subjects were 41 undergraduate students who completed a general measure of perceived social support and, subsequently, kept daily records of their social interactions and stressful experiences for 14 days. In addition, they completed a brief depressive mood measure (DACL; Lubin, 1981) each day. Results showed that behaviors reflecting emotional support and informational support occurred as a specific response to stressful life events. Although esteem support was expressed with equal frequency in the presence and absence of stress, it was especially effective in preventing depressive reactions to stressful events. Subjects who perceived themselves as having high levels of perceived social support were more frequently the recipients of helping behaviors following stressful events than those low in perceived support. Perceived social support was only predictive of helping behaviors on days on which at least one stressful event occurred. The total number of helping behaviors received following stressful events was a significant negative predictor of level of depressive mood, although one helping behavior was associated with higher levels of depression. Results are interpreted within the framework of the buffering model of social support.