Type A behavior and physiological responsivity in young women.

The purpose of this study was to assess the coronary-prone behavior pattern and physiological responses to stress in young women. Thirty-seven women, aged 18-25 yr, were tested; half were studying in nontraditional fields for women, half in traditional. Based on the Jenkins Activity Survey, women in the male-dominated fields of study were more Type A. Subjects were monitored while resting and while solving mental arithmetic problems and visual puzzles; the dependent variables were heart rate, and blood pressure. Comparisons were made based on both the Jenkins Activity Survey and the structured interview, and using both median splits and extreme groups. There were no physiological differences between Types A and B women. Possible methodological issues accounting for the lack of results are considered.