“…Other studies have found that therapist warmth (Morris & Suckerman, 1974a, 1974bRabavilas, Boulougouris, & Perissaki, 1979;Ryan & Moses, 1979), caring and involvement (Williams & Chambless, 1990) as well as acceptance, respect, interest and liking (Rabavilas et al, 1979) were predictive of positive outcome. Likewise, there is support for outcome's association with therapist empathy (Emmelkamp & Van der Hout, 1983;Rabavilas et al, 1979), positive regard (Bennun, Hahlweg, Schindler, & Langlotz, 1986; Schindler, 1988;Emmelkamp & Van der Hout, 1983;Rabavilas et al, 1979), guidance (Bennun & Schindler, 1988), verbal encouragement (Mathews et al, 1976;Rabavilas et al, 1979), feedback (DeVoge, Minor, & Karoly, 1981;Leitenberg, Agras, Allen, & Butz, 1975), helping the client feel understood (Hansen, Hoogduin, Schaap, & de Haan, 1992;Rabavilas et al, 1979), reinforcement (Wilkins, 1971), and congruence (Emmelkamp & Van der Hout, 1983) in the treatment of anxiety disorders. Although we found insufficient or no research directly linking congruence or genuineness, repair of alliance ruptures, management of countertransference, therapist self-disclosure, or quality of relational interpretation with positive outcome in a homogeneous sample of individuals with anxiety disorders, these factors were listed in Table 4 because studies of mixed disorder samples have suggested that these factors are important (Norcross, 2002).…”