The therapeutic alliance has demonstrated an association with favorable psychotherapeutic outcomes in the treatment of eating disorders (EDs). However, questions remain about the interrelationships between early alliance, early symptom improvement, and treatment outcome. We conducted a meta-analysis on the relations among these constructs, and possible moderators of these relations, in psychosocial treatments for EDs. Twenty studies met inclusion criteria and supplied sufficient supplementary data. Results revealed small-to-moderate effect sizes, bs 5 0.13 to 0.22 (p < .05), indicating that early symptom improvement was related to subsequent alliance quality and that alliance ratings also were related to subsequent symptom reduction. The relationship between early alliance and treatment outcome was partially accounted for by early symptom improvement. With regard to moderators, early alliance showed weaker associations with outcome in therapies with a strong behavioral component relative to nonbehavioral therapies.However, alliance showed stronger relations to outcome for younger (vs. older) patients, over and above the variance shared with early symptom improvement. In sum, early symptom reduction enhances therapeutic alliance and treatment outcome in EDs, but early alliance may require specific attention for younger patients and for those receiving nonbehaviorally oriented treatments.Resumen: Objetivo: La alianza terap eutica entre paciente y terapeuta ha demostrado ser una relaci on con resultados psicoterap euticos favorables en el tratamiento de los trastornos de la conducta alimentaria (TCA). Sin embargo, quedan preguntas acerca de la inter-relaci on entre alianza temprana, mejoría temprana de síntomas y resultados del tratamiento. Hicimos un meta-an alisis de la relaci on entre estos constructos y los posibles moderadores de estas relaciones en los tratamientos psicosociales para TCA. M etodo: Veinti un estudios reunieron los criterios de inclusi on y aportaron suficientes datos suplementarios. Resultados: los resultados revelaron un efecto de la talla pequeño a moderado, b 5 0.13 a 0.22 (p < .05), encontrando que la mejoría temprana de los síntomas estuvo relacionada con la subsecuente calidad de la alianza y las calificaciones de la alianza tambi en estuvieron relacionadas con la subsecuente reducci on de los síntomas. La relaci on entre alianza temprana y resultados de tratamiento fue parcialmente explicada por la temprana mejoría de los síntomas. Con relaci on a los moderadores, la alianza temprana mostr o d ebiles asociaciones con el resultado en terapias con un fuerte componente conductual relativo a terapias no conductuales. Sin embargo, la alianza mostr o m as fuerte relaci on con los resultados para pacientes m as j ovenes (versus mayores), por encima y sobre la varianza compartida con la temprana mejoría de síntomas. Discusi on: En resumen, la reducci on temprana de los síntomas refuerza la alianza terap eutica y los resultados del tratamiento en TCA, pero la alianza temprana puede reque...
In this article, the authors study the factorial structure of the Italian translation of the Outcome Questionnaire 45 (OQ-45) in a sample of college students (n = 522) and psychiatric outpatients (n = 301). The relative goodness of fit of six competing models of the OQ-45 was examined using confirmatory factor analysis (CFA). Specifically, the study examined the relative fit of the most frequently presented models in the literature and three alternative models. Results of the CFA provided support for the four factor bi-level solution, suggesting that the OQ-45 is a multidimensional instrument that contains one general factor and multiple unique subscale factors.
In this study, the (a) association of the client- and therapist-rated strength of the real relationship to the outcome of brief psychotherapy, and (b) extent to which the real relationship predicted outcome above and beyond the predictive power of the working alliance were examined. A total of 50 clients at the counseling center of a university in Italy received brief therapy and completed measures before treatment, after the third session, and at the end of treatment. From the clients' perspective, both the Genuineness element of the real relationship and the Bond scale of the working alliance were found to relate significantly to treatment outcome. When we examined the real relationship and working alliance as predictors in a hierarchical regression format, the client-rated real relationship, especially the Genuineness element, did predict outcome and, moreover, added significantly and substantially to the working alliance in predicting outcome. Neither the strength of the real relationship from the therapist's perspective nor the therapist-rated working alliance was found to relate to outcome. The findings are discussed in the context of methodological differences with other investigations of the real relationship.
SummaryAims– The Outcome Questionnaire (OQ-45.2; Lambertet al., 2004) was designed to measure important areas of functioning (symptoms, interpersonal problems and social role functioning) that are of central interest in mental health. The crosscultural validity of the OQ-45.2 in the Italian population has been examined by comparing the psychometric properties and equivalence in factor structure and normative scores of the Italian OQ with the original American version.Method– Data were collected at university (N=461), in community (N=61) and in three mental health care organisations (N=301).Results– Results showed that the psychometric properties of the Italian OQ were adequate and similar to the original instrument. The CFA supported the multidimentional construct system of the instrument. Furthermore, normative scores were different for the Italian and American samples and this resulted in different cutoff scores for estimating clinically significant change in the Italian population.Conclusions– The Italian version of the OQ-45.2 appears promising as a measure of general psychological distress, and it could be used to measure the psychotherapy outcome in routine clinical practice.Declaration of Interest:
These preliminary results suggest that group-analytic therapy may be effective in helping patients with eating disorders. However, more work is needed before firm conclusions can be drawn. Implications for clinical practice and future research are discussed.
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