Findings

Participants were asked to complete a math or verbal task in a high-time-pressure environment, or a low-time-pressure environment. They were rewarded under two compensation schemes: a noncompetitive piece-rate, where participants received money for the total number of correct answers, and a competitive tournament, where participants received money for answering the most correct answers among their peers.

Men perform better than women in high-time-pressure tournament math tests, but women perform better than men in low-time-pressure tournament verbal tests. Both perform equally well in low-time-pressure tournament math tests and high-time-pressure tournament verbal tests.

Men and women perform equally well on the math test in high-time-pressure noncompetitive environments, with average scores of 5.17 and 5.11, respectively. However, in the high-time-pressure competitive tournament, men’s average scores of 6.31 were significantly higher than women’s average scores of 2.39.

In the low-time-pressure math tournament, women performed equally well as men.

Under high-time-pressure in the verbal task, men and women’s scores do not differ in either the piece-rate or the tournament scheme.

In the low-time-pressure verbal task, women significantly outperform men in the tournament. Under competitive tournament, women achieve a significantly higher mean score of 23.4 relative to men’s 17.8. However, men and women’s scores do not differ in the verbal piece-rate scheme.

44% of men and 19% of women self-select into a tournament in the high-pressure math environment, but without time pressure, women are equally as likely to self-select in.

In the math tournament, a woman is 24% more likely to quit the game than a man in the same treatment. By contrast, quitting behavior in the verbal test shows no significant gender differences under either compensation scheme.

In short, when women are under time constraints in competitive settings, they underperform compared to men in math and are less likely to choose to compete. Interestingly, without time pressures, women perform just as well as men in tournament math tests and outperform men in tournament verbal tests.