摘要

To test the hypothesis that a group undergoing social change is believed to adopt traits associated with its new roles,this study examined perceptions of women and men of the past, present, and future in Brazil,Chile, and the United States. These dynamic stereotypes, which are present-day beliefs about a group as changing its characteristics, followed the specific profile of role change in each nation. The perception of men as increasing in masculine characteristics, which was found only in Chile and Brazil, cohered with changes in their roles following industrialization and democratization. The perception of women as increasing in masculine characteristics, which was found in all three nations, cohered with their increasing participation in public roles.