STUDIES OF INDIVIDUALISM-COLLECTIVISM: EFFECTS ON COOPERATION IN GROUPS.
基于492名大学生数据，研究发现群体规模、个体可识别性、共同责任感及个人主义或集体主义水平影响课堂小组中的同伴评价合作，且个人主义或集体主义水平调节了规模和可识别性对合作的影响。
Data from 492 college students indicated that group size and individuals' identifiability, sense of shared responsibility, and levels of individualism or collectivism influenced peer-rated cooperation in classroom groups. Levels of individualism or collectivism moderated the effects of size and identifiability on cooperation but not those of shared responsibility. These findings suggest that models of free riding and social loafing provide insights into individualistic cooperation in groups but are limited in their ability to explain the cooperation of collectivists.