Final answer:
Structural family therapy focuses on restructuring the family hierarchy and improving family interaction patterns in order to reduce or eliminate an individual's symptoms.
Step-by-step explanation:
In structural family therapy, a key concept is that for an individual's symptoms to be reduced or eliminated, the family must undergo successful restructuring of the family hierarchy. This therapeutic approach recognizes that dysfunctional family structures can contribute to the problems of individual family members. Therefore, changing the organization of family relationships and interactions, especially a shift in power dynamics and communication patterns, is fundamental. Structural therapists may engage in activities to realign relationships and create a more functional family hierarchy that supports the well-being of all its members.
By improving family interactions and creating clear boundaries, family members are encouraged to develop healthier and more supportive relationships. In summary, healing individual symptoms is seen as dependent on transforming the larger family 'system' at the structural level.