Final answer:
The theory that views the roles within a marriage as cultural constructions encompasses symbolic interactionism and conflict theory within sociology. These perspectives highlight that marriage is not a fixed institution, but one that reflects the dynamic nature of cultural norms and social changes.
Step-by-step explanation:
The theory that suggests our understanding of marriage and the role of a wife within a marriage is a cultural construction can be attributed to several sociological perspectives. Sociologists analyze marriage as a societal institution that reflects broader cultural values and norms, and the roles within it are considered to be socially constructed. This view aligns with the symbolic interactionism perspective as well as with the insights of conflict theory.
Sociologists such as C. Wright Mills, who developed the concept of sociological imagination, underscore the importance of understanding the relationship between personal experiences and the wider culture. According to symbolic interactionism, marriage can be seen as a symbol whose meaning varies based on social norms and interactions. From the conflict theory perspective, marriage might be analyzed in terms of power dynamics within the household and society.
These sociological perspectives aid in recognizing that marriage is not a static, universal institution, but one that adapts and varies across different cultures and social changes, as seen in the diverse forms of marriage and family life worldwide. This reflection on the variable nature of marriage helps understand it as a concept that is culturally defined and constantly in flux.