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Foundation and assumptions

According to Minuchin, a family is functional or dysfunctional based upon its ability to adapt to various stressors: 246 (extra-familial, idiosyncratic, developmental), which, in turn, rests upon the clarity and appropriateness of its subsystem boundaries. Boundaries are characterized along a continuum from enmeshment through semi-diffuse permeability to rigidity. Additionally, family subsystems are characterized by a hierarchy of power, typically with the parental subsystem "on top" vis-à-vis the offspring subsystem.