| Abstract: | A state measure of social interest or concern for others was developed from an existing trait measure. The state measure was significantly correlated with the trait scale and with volunteering to help others in need. Replicating previous research on the relationship between affect and altruistic behavior, social interest was significantly correlated with affective arousal in three studies comprising a total of 259 subjects. Failure on an ego-involving task and theaanticipation of a midterm examination both resulted in significant reductions in social interest. Results supported the hypothesis that negative affect resulting from personal threat typically produces increased concern for self along with decreased concern for the interests of others, thereby resulting in reductions of altruistic behavior. The potential relevance of social interest to relationships between stressful conditions and other aspects of interpersonal behavior was discussed. |
