Gender effects and cooperation in collective action: Mixed-sex groups were the most effective in cooperation, although cooperation level varied significantly; men demonstrated a higher level of trust and gratitude than women

Gender effects and cooperation in collective action: A laboratory experiment. Anastasia Peshkovskaya, Tatiana Babkina, Mikhail Myagkov. Rationality and Society, July 3, 2019. https://doi.org/10.1177/1043463119858788

Abstract: Numerous researches have indicated that men’s and women’s cooperation varied from no differences to significant differences under the influence of different contextual characteristics. In this study, we investigated how social factors together with a gender composition of a group affected gender differences in cooperation. We found that mixed-sex groups were the most effective in cooperation. At the same time, cooperation level in same-sex groups varied significantly. Besides, in same-sex groups, men demonstrated a higher level of trust and gratitude than women. Among women, in same-sex groups, a tendency toward mutual distrust and competition was revealed more often than among men.

Keywords: Behavior, cooperation, gender, group, group composition, mixed, prisoner’s dilemma, same-sex, social dilemma, trust