Final answer:
The younger sister is experiencing role conflict, which is a type of dialectic tension between autonomy and connection, balancing the desire for independence with familial obligations. Related to this is role strain, where responsibilities within a role become tense, and all of this is informed by societal norms that dictate behavior expectations.
Step-by-step explanation:
The relationship dialectic tension your younger sister is experiencing is between autonomy and connection. This tension arises when someone wants to be independent and engage in personal activities, such as spending time with friends, while also feeling obligated or desiring to maintain close ties and spend time with their family
Another related concept is role strain, which occurs when competing responsibilities within a single role become difficult to manage. For instance, a parent might experience role strain when trying to balance the needs of their children with the demands of their career.
These situations are influenced by societal norms that shape our expectations of how we should interact with family and friends. These norms can vary considerably from one community to another, and what is seen as challenging in one society might be considered lenient in another.