Introversion-Extraversion Measures in Elite and Nonelite Distance Runners

Abstract

In this study were examined introversion-extraversion scores of 25 female and 73 male marathon runners with different performance levels. An attempt was made to verify whether long-distance runners are more introverted than other athletes and population norms. Training mileage and running experience were examined for their association with introversion-extra-version. Subjects' scores were similar to the population norms for introversion-extraversion and no significant differences were noted between the successful and unsuccessful performers. A significant interaction of sex with performance reflected higher scores for the elite women.