Structural functionalism has provided one of the most important perspectives of sociological research in the twentieth century and has been a major influence on research in the social sciences, including gender studies. Viewing the family as the most integral component of society, assumptions about gender roles within marriage assume a prominent place in this perspective.
Functionalists argue that gender roles were established well before the pre-industrial era when men typically took care of responsibilities outside of the home, such as hunting, and women typically took care of the domestic responsibilities in or around the home. These roles were considered functional because women were often limited by the physical restraints of pregnancy and nursing and unable to leave the home for long periods of time. Once established, these roles were passed on to subsequent generations since they served as an effective means of keeping the family system functioning properly.
When changes occurred in the social and economic climate of the United States during World War II, changes in the family structure also occurred. Many women had to assume the role of breadwinner (or modern hunter- gatherer) alongside their domestic role in order to stabilize a rapidly changing society. When the men returned from war and wanted to reclaim their jobs, society fell back into a state of imbalance, as many women did not want to forfeit their wage-earning positions