Which therapy technique involves establishing a functional semi-permeable boundary in family dynamics?

The technique that involves establishing a functional semi-permeable boundary in family dynamics is rooted in Structural Family Therapy. This therapeutic approach, developed by Salvador Minuchin, focuses on the organization of family structures and the interactions within these structures.

In Structural Family Therapy, therapists work to identify and modify family hierarchies, roles, and boundaries. The concept of "semi-permeable boundaries" is particularly significant because it allows for flexible interaction between family members while ensuring that boundaries are maintained to protect individual family members and the overall family unit. This adaptability helps families function healthily, promoting closeness and support while allowing for independence and personal space.

By working with these boundaries, therapists aim to create change in dysfunctional family patterns, ultimately leading to improved communication and relationships. This focus on boundaries is a core aspect of Structural Family Therapy, distinguishing it from other therapeutic modalities that may not emphasize boundaries in the same way.