“…A few have emerged which are research-based (Beavers, 1981;Beavers and Voeller, 1983;Epstein, Bishop and :Levin, 1978;Floyd, Weinand and Cimmarusti, 1989;Fristad, 1989;Khston and Bentovim, 1982;Lee, 1988;Olson and Craddock, 1980). In either case, they are informed by the particular theoretical stance and needs of the therapist/ investigator (Hansen and Keeney, 1983).…”