“…Hollis (1968a), who used a verbal interaction typology developed earlier (Hollis, 1967(Hollis, , 1968b, found that caseworkers who used more reflective comments instead of directive and ventilative comments in the initial joint couple interviews had lower rates of discontinuance. In a similar vein, Postner, Buttman, , who used a process coding scheme developed at the Jewish General Hospital in Montreal for studying verbal interaction in family therapy (Guttman, Sigal, & Chagoya, 1972;Guttman, Spector, Sigal, Rakoff, & Epstein, 1971;Sigal, Guttman, Chagoya, & Lasry, 1973;Sigal, Rakoff, & Epstein, 1967;Spector, Guttman, Sigal, Rakoff, & Epstein, 1970), examined the effects of therapist directive (D) statements (stimulating interaction, information gathering, giving support) and interpretation (I) statements (clarifying motivation, labeling unconscious motivation). The DirectiveInterpretation ratio decreased as therapy progressed.…”