Final answer:
The reciprocal relationship where parents and children influence each other is termed bidirectional socialization, illustrating the dynamic and interactive process of cultural norms and political beliefs within a family setting.
Step-by-step explanation:
The term for the reciprocal relationship where both parents and children have a strong influence on each other is known as bidirectional socialization. In this dynamic, not only do parents teach and influence their children, but children also affect the behaviors and views of their parents. This concept is part of a larger socio-cultural dynamic where family members are both shaped by and shape their family environment. For instance, parents might pass on cultural norms or political beliefs to their children, while the actions and interests of children can conversely influence the perspectives and behaviors of the parents. Such an interactive process is seen in various aspects of family life, such as career choices, where there's a phenomenon called career inheritance, and in blended families, where the complexity of relationships can impact family members in multiple ways.