Beyond common factors: multilevel-process models of therapeutic change in marriage and family therapy.

A number of scholars have proposed the common factors perspective as the future direction of marriage and family therapy (MFT). Although intuitively appealing, the case for the common factors perspective is not as clear-cut as proponents portray. In its current form, the common factors perspective overlooks the multilevel nature of practice, the diversity of clients and settings, and the complexity of therapeutic change.