1,892
Views
115
CrossRef citations to date
0
Altmetric
ORIGINAL ARTICLES

The role of therapist adherence, therapist competence, and alliance in predicting outcome of individual drug counseling: Results from the National Institute Drug Abuse Collaborative Cocaine Treatment Study

, , , , , & show all
Pages 229-240 | Received 04 Oct 2004, Published online: 22 Feb 2007
 

Abstract

This study tested hypotheses related to linear and curvilinear relations among adherence, competence, and outcome and interactions of these effects with the quality of the therapeutic alliance among patients (N=95) who received individual drug counseling as part of the National Institute on Drug Abuse Collaborative Cocaine Treatment Study. Results support a hypothesized curvilinear relation between adherence and outcome as well as an interaction between this curvilinear effect and alliance early in treatment. For patients with a strong therapeutic alliance, counselor adherence to the treatment model was essentially irrelevant to treatment outcome. When the alliance was weaker, by contrast, a moderate (vs. high or low) level of counselor adherence was associated with the best outcome. The current results suggest that studies of the relation between therapist's adherence to models of treatment and outcome may need to take into account the complex moderating effect of therapeutic alliance.

Diese Studie testete Hypothesen bezüglich linearer und kurvilinearer Beziehungen zwischen vorgabegetreuem Vorgehen, Kompetenz und Erfolg, sowie der Interaktion zwischen diesen Variablen und der Qualität der therapeutischen Allianz bei Patienten (n = 95), die individuelle Drogenberatung im Rahmen der gemeinsamen Drogenabhängigkeits-Behandlungs-Studie des Nationalen Instituts zur Kokain-Abhängigkeit erhielten. Die Ergebnisse unterstützten die vorhergesagte kurvilineare Beziehung zwischen vorgabegetreuem Vorgehen und dem Ergebnis, sowie einer Interaktion dieses kurvilinearen Effekts und der Allianz zu einem frühen Zeitpunkt der Behandlung. Für Patienten mit einer starken therapeutischen Allianz war das vorgabengetreue Vorgehen des Beraters zum Behandlungsmodell für das Behandlungsergebnis ohne Einfluss. Dagegen zeigte ein moderat vorgabengetreues Vorgehen des Beraters (im Vergleich zu einem hohen oder niedrigen Festhalten an den Vorgaben) den besten Erfolg, wenn die Allianz schwächer war. Die vorliegenden Ergebnisse legen nahe, dass Studien zur Beziehung zwischen einem Vorgehen des Therapeuten konform zu den Behandlungsrichtlinien und dem Ergebnis den komplexen Moderatoreffekt der therapeutischen Allianz berücksichtigen müssen.

Cette étude a testé des hypothèses au sujet de relations linéaires et curvilinéaires entre adhérence, compétence et résultat, et des interactions de ces effets avec la qualité de l'alliance thérapeutique chez des patients (N = 95) qui avaient reçu du counseling individuel pour abus de drogues dans le cadre de l'Etude en Collaboration de l'Institut National pour l'Abus de Drogues sur le Traitement de la Cocaïne. Les résultats apportent du soutien à l'hypothèse d'une relation curvilinéaire entre adhérence et résultat ainsi que d'une interaction entre cet effet curvilinéaire et l'alliance en phase précoce du traitement. Pour les patients avec une alliance thérapeutique forte, l'adhérence du conseiller au modèle de traitement ne jouait pas de rôle essentiel pour le résultat du traitement. En cas d'alliance plus faible, par contre, un niveau modéré (versus haut ou bas) d'adhérence du conseiller était associé avec le meilleur résultat. Ces résultats suggèrent que des études de la relation entre l'adhérence du thérapeute à un modèle de traitement et le résultat devraient tenir compte l'effet de modération complexe de l'alliance thérapeutique.

Este estudio testeó hipótesis vinculadas con las relaciones lineales y curvilíneas entre adherencia, competencia y resultado así también como interacciones de estos efectos con la calidad de la alianza terapéutica entre pacientes (n = 95) que recibieron Cunseling individual por drogas como parte del Estudio Colaborativo del tratamiento por cocaína del Instituto Nacional para el Abuso de Drogas. Los resultados apoyaron la hipótesis de la relación curvilineal entre adherencia y resultado, así también como la interacción entre este efecto curvilineal y la alianza temprana. Para los pacientes con una fuerte alianza terapéutica, la adherencia del consejero al modelo de tratamiento fue totalmente irrelevante al resultado. En los casos en los que la alianza fue más débil, en cambio, un nivel de adherencia del consejero (ni alta ni baja) estuvo asociada con el resultado mejor. Estos resultados sugieren que los estudios de la relación entre la adherencia del terapeuta a los modelos de tratamiento y resultado han de tener en cuenta el efecto moderador de la alianza terapéutica.

Let me know pls if this is all. Best, Beatriz

Il ruolo dell'adesione e della competenza del terapeuta ed il ruolo dell'alleanza nella previsione dell'esito del counseling individuale per le droghe: i risultati dall'Istituto Nazionale sull'abuso di droghe in equipe con lo Studio di trattamento della cocaina. Questo studio ha valutato le ipotesi collegate alle relazioni lineari e curvilinee tra adesione, competenza ed esito e le interazioni tra questi effetti con la qualità dell'alleanza terapeutica in pazienti (N: 95) che hanno ricevuto un counseling individuale sulle droghe come parte dello Studio di trattamento della cocaina in collaborazione con l'Istituto Nazionale di abuso di droghe.

I risultati supportano un'ipotizzata relazione curvilinea tra adesione ed esito, così come un'interazione tra questo effetto curvilineo e l'alleanza all'inizio del trattamento.

Per i pazienti con una forte alleanza terapeutica, l'adesione del counselor al modello di trattamento è stata essenzialmente irrilevante rispetto all'esito del trattamento. Quando l'alleanza era pi[ugrave] debole, al contrario, un moderato (verso l'alto o il basso) livello di adesione del counselor è stato associato con un miglior esito.

I risultati attuali suggeriscono che gli studi sulla relazione tra l'adesione del terapeuta ai modelli di trattamento e l'esito potrebbero aver bisogno di considerare il complesso effetto moderatore dell'alleanza terapeutica.

Este estudo estudou as hipóteses de relação linear e curvilínea entre adesão, competência e resultado e as interacç[otilde]es destes efeitos com a qualidade da aliança terapêutica em pacientes (N=95) que receberam aconselhamento individual para toxicodependência como parte do Estudo Colaborativo do Tratamento da Dependência da Cocaína do Instituto Nacional para o Abuso de Drogas. Os resultados apoiaram a relação curvilínea entre adesão e resultado, bem como uma interacção entre este efeito curvilíneo e aliança inicial. Para pacientes com uma forte aliança terapêutica, a adesão do terapeuta ao modelo terapêutico era, essencialmente, irrelevante para os resultados do tratamento. Quando a aliança era mais fraca, em contrate, um nível moderado (vs. baixo ou elevado) de adesão do terapeuta estava associado a melhores resultados. Estes resultados sugerem que estudos da relação entre adesão do terapeuta a modelos de tratamento e resultados terapêuticos podem necessitar de ter em consideração o efeito moderador complexo da aliança terapêutica.

The National Institute on Drug Abuse (NIDA) Collaborative Cocaine Treatment Study is a NIDA-funded cooperative agreement involving four clinical sites, a coordinating center, and NIDA staff. The coordinating center at the University of Pennsylvania includes Paul Crits-Christoph (principal investigator [PI]), Lynne Siqueland (project coordinator), Karla Moras (assessment unit director), Jesse Chittams, and Robert Gallop (director of data management), and Larry Muenz (statistician). The collaborating scientists at the Treatment Research Branch, NIDA Division of Clinical and Research Services include Jack Blaine and Lisa Simon Onken. The four participating clinical sites are University of Pennsylvania (Lester Luborsky [PI], Jacques P. Barber [co-PI], Delinda Mercer [project director]); Brookside Hospital/Harvard Medical School (Arlene Frank [PI], Stephen F. Butler [co-PI/innovative training systems], Sarah Bishop [project director]); McLean/Massachusetts General Hospital–Harvard University Medical School (Roger D. Weiss [PI], David R. Gastfriend [co-PI], and Lisa M. Najavits and Margaret L. Griffin [project directors]); and University of Pittsburgh/Western Psychiatric Institute and Clinic (Michael E. Thase [PI], Dennis Daley [co-PI], Ishan M. Salloum [co-PI], and Judy Lis [project director]). The training unit includes heads of cognitive therapy training unit: Aaron T. Beck (University of Pennsylvania) and Bruce Liese (University of Kansas Medical Center); heads of supportive–expressive therapy training unit: Lester Luborsky and David Mark (University of Pennsylvania); head of the individual drug counseling: George Woody (Veterans Administration/ University of Pennsylvania Medical School); and heads of group drug counseling unit: Delinda Mercer (head), Dennis Daley (assistant head; University of Pittsburgh/Western Psychiatric Institute and Clinic), and Gloria Carpenter (assistant head; Treatment Research Unit, University of Pennsylvania). The monitoring board includes Larry Beutler, Jim Klett, Bruce Rounsaville, and Tracie Shea.

This study was funded in part by NIDA Grant 08237; NIDA Grants U01-DA07090, U01-DA07663, U01-DA07673, U01-DA07693, and U01-DA07085; NIMH Clinical Research Center Grant P30-MH-45178; and NIDA Career Development Awards K05-DA00168 and K02-DA 00326.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.