| Abstract: | The purpose of this study was to predict heart rate and blood pressure responses to a stressor task in 166 male and female university students using the multidimensional approach of the Survey of Work Styles. The Survey of Work Styles is comprised of scales for Impatience, Anger, Time Urgency, Work Involvement, Job Dissatisfaction, and Competitiveness. Systolic blood pressure, diastolic blood pressure, and heart rate were measured before and during a 5 min serial subtraction task. Three bipolar Survey of Work Styles profiles were identified for each sex. In males, similarity to each profile was uniquely related to one task cardiovascular measure. In females, two of the three profiles were uniquely related to one physiological measure assessed during the task. The data thus support separate treatment of male and female data. Consideration was given to the possible influence of TABP components, such as Anger, in the differences in the patterns of physiological responses for different Type A profile types. Implications of the physiological results for future studies on psychophysiological differences between Type A and B individuals, and the pathological links between Type A behavior and coronary heart diseases are discussed with emphasis on the recognition of the heterogeneity of personality profiles associated with Type A behavior. |
