Coronary-prone behavior, social insecurity and stress among college-aged adults

One hundred and seventy-four male college students completed a student version of the Jenkins Activity Scale, the Macmillan stress inventory, measures of social insecurity, and items concerning personal habits and preferences. Social insecurity and Type A behavior emerged as independent but additive factors associated with negative stress experience. Type A's as compared to Type B's, reported feeling more stress, having and desiring less social support, being more interested in various performance standards and being upset for a longer period of time following poor school performance. Interestingly, no difference emerged between A's and B's regarding the temporal impact of successful school performance. High Social Insecurity subjects reported feeling more stress, having less social support, being more upset following poor school performance and being more interested in social comparison information as compared to their Low Social Insecurity counterparts. The results are interpreted as supportive of the notion that social insecurity and Type A behavior may contribute to coronary heart disease by affecting one's exposure and physiological reactions to everyday life stressors.