754
Views
37
CrossRef citations to date
0
Altmetric
Original Articles

The Adolescent Therapeutic Alliance Scale (ATAS): Initial psychometrics and prediction of outcome in family-based substance abuse prevention counseling

, , , &
Pages 141-154 | Received 29 Jul 2002, Accepted 14 May 2003, Published online: 22 Feb 2007
 

Abstract

This study piloted a 14-item, observer-rated therapeutic alliance scale with adolescents enrolled in family-based substance abuse prevention counseling. The Adolescent Therapeutic Alliance Scale (ATAS) was drawn from 2 main sources: (a) items from the Vanderbilt Therapeutic Alliance Scale–Revised based on developmental considerations and (b) Bordin's (Citation1979) theory of the alliance as consisting of bond, tasks, and goals. Independent observers rated the therapist–adolescent alliance for 51 at-risk, African American adolescents (aged 11–14 years). Factor analysis suggested the ATAS measures one construct (eigenvalue=8.6, accounting for 61.3% of total scale variance). Item loadings ranged from .40 to .90. Convergent validity with both therapist- and observer-rated engagement was also high. Internal consistency reliability (α=.90) and intraclass correlation (ICC1,2=.74) were acceptable. A trend emerged for ATAS ratings to predict improvement in adolescent investment in school. Recommendations are made for future work in developing and implementing measures of therapeutic alliance for adolescents.

Die therapeutische Allianz-Skala für Jugendliche: Erste psychometrische Kennwerte und die Vorhersage des Ergebnisses in der psychotherapeutischen Beratung familienbezogener Drogenabhängigkeitsprävention

In dieser Studie wurde anhand einer 14-Item-Skala (Adolescent Therapeutic Alliance Scale, ATAS) die therapeutische Allianz durch Beobachter bei Heranwachsenden, die in ein familienbasiertes Drogenmißbrauchpräventionsprogramm eingebunden waren, eingeschätzt. Die Skala wurde von zwei verschiedenen Quellen hergeleitet: a) auf entwicklungsbezogenen Überlegungen aufbauend, von der revidierten Vanderbilt Therapie-Allianzskala (Vanderbilt Therapeutic Alliance Scale-Revised und b) Bordins (1979) Theorie der therapeutischen Allianz, bestehend aus Bindung, Aufgaben und Zielen. Unabhängige Beobachter benutzen ATAS bei 51 gefährdeten afro-amerikanischen Jugendlichen im Alter von 11 bis 14 Jahren. Eine Faktoranalyse ergab eine Lösung mit einem Faktor (Eigenwert=8.6, mit 61,3 % aufgeklärter Gesamtvarianz). Die Ladungen der Items betrugen zwischen .40 und .90. Die konvergente Validität in Bezug auf das Engagement, durch die Therapeuten und durch die Beobachter eingeschätzt, war auch hoch. Die innere Konsistenz (α=.90) und die Interraterobjektivität (rtt=.74) waren zufriedenstellend. Es gab einen Trend der Allianzeinschätzung hinsichtlich der Vorhersage einer Verbesserung des Engagements der Jugendlichen in der Schule. Es werden Empfehlungen für die Weiterentwicklung und Implementierung von Maßen der therapeutischen Allianz bei Jugendlichen gegeben.

L'Echelle d'Alliance Thérapeutique pour Adolescents (ATAS) : données psychométriques initiales et prédiction des résultats pour le counseling de prévention de l'abus de substances basé sur la famille

Cette étude a testé une échelle d'alliance thérapeutique à coter par des observateurs, avec des adolescents intégrés dans un counselling préventif contre l'abus de substances, basé sur la famille. L'Adolescent Therapeutic Alliance Scale (ATAS) était dérivée de deux sources principales : (a) des items de la Vanderbilt Therapeutic Alliance Scale-Revised basée sur des considérations du développement, et (b) la théorie de Bordin (1979) de l'alliance comme consistant d'un lien, de tâches et d'objectifs. Des observateurs indépendants ont coté l'alliance thérapeute - adolescent pour 51 adolescents afro-américains âgés de 11 à 14 ans. L'analyse factorielle a suggéré que l'ATAS mesure 1 construct (valeur propre=8.6, correspondant à 61.3% de la variance totale de l’échelle). Les charges des items allaient de .40 à .90. La validité convergente avec l'engagement coté par thérapeutes et observateurs était également haute. La fidélité de la consistance interne (α=.90) et la corrélation intra-classes (ICC1,2=.74) étaient acceptables. Une tendance a émergé indiquant que les cotations ATAS prédisent une amélioration de l'investissement scolaire chez des adolescents. Des recommandations sont fournies au sujet de futurs travaux de développement et d'implémentation de mesures de l'alliance thérapeutique pour adolescents.

Psicometría inicial de la Escala de Alianza Terapéutica en Adolescentes (ATAS) y predicción del resultado del counseling para la prevención del abuso de substancias basado en la familia

Este estudio trabajó sobre 14 item de una escala de alianza terapéutica, evaluada por el observador, con adolescentes enrolados en un counseling de familia para prevenir el abuso de substancias. La Escala de Alianza Terapéutica en Adolescentes (ATAS) fue obtenida de dos fuentes principales: (a) items de la Escala-Revisada de la Alianza Terapéutica de Vanderbilt que tiene en cuenta el desarrollo y (b) la teoría de Bordin (1979) de la alianza, consistente en el lazo vincular, en las tareas y en los objetivos. La alianza terapeuta fue evaluada por observadores independientes. Se aplicó a cincuenta y un adolescentes (entre 11 y 14 años) afro-americanos en riesgo. En el análisis factorial surgió que la ATAS mide un constructo (eigenvalue=8.6) que daba cuenta del 61.3% de la varianza total de la escala. Los valores de los item variaron entre 40 y 90. También fue alta la convergencia de la validez del compromiso evaluado tanto por los terapeutas como por los observadores. La consistencia de la confiabilidad interna (a=90) y la correlación intraclase (ICC1,2=74) fueron aceptables. En los ratings de ATAS se vió la tendencia a predecir mejorías en el compromiso de los adolescentes con la escuela. Se dan recomendaciones para, en futuros trabajos, elaborar el desarrollo y la implementación de mediciones de la alianza terapéutica con adolescentes.

A escala de aliança terapêutica para adolescentes: Dados psicométricos preliminares e predição de resultados em aconselhamento familiar para a prevenção de abuso de substâncias

O estudo explorou uma versão de 14 itens da escala de aliança terapêutica, cotada por observadores, com adolescentes envolvidos na consulta familiar de prevenção de abuso de substâncias. A Escala de Aliança Terapêutica de Adolescentes (Adolescent Therapeutic Alliance Scale, ATAS) foi construída, principalmente, a partir de duas fontes: (a) itens da Escala de Aliança Terapêutica de Vanderbilt Revista baseada em aspectos desenvolvimentais e (b) na teoria da aliança de Bordin (1979), que caracteriza a aliança como sendo constituída por um vínculo, tarefas e objectivos terapêuticos. Observadores independentes avaliaram a aliança terapeuta-adolescente em 51 adolescentes Afro-americanos em risco (com idades entre 11 e os 14 anos). A análise factorial sugeriu que o ATAS mede um constructo (eigenvalue=8.6, responsável por 61,3% da variância total). Os níveis de saturação dos itens oscilam entre 0.40 a 0.90. A validade convergente entre as avaliações do comprometimento pelo terapeuta e pelo observador foram, também, elevadas. A consistência interna (α=.90) e a correlação intraclasse (ICC1,2=.74) foram aceitáveis. Emergiu uma tendência para os valores do ATAS na previsão de melhorias do investimento dos adolescentes na escola. São feitas recomendações para trabalhos futuros ao nível do desenvolvimento e implementação de medidas de aliança terapêutica para adolescentes.

La Adolescent Therapeutic Alliance Scale (ATAS): proprietà psicometriche e predizione degli esiti nel counseling familiare per la prevenzione dell'abuso di sostanze

Questo è uno studio con adolescenti coinvolti in un counselling sulla prevenzione all'abuso di sostanze che testa una scala a 14 item in versione osservatore per valutare l'alleanza terapeutica.

La Adolescent Therapeutic Alliance Scale (ATAS) è stata derivate da 2 fonti principali: (a) items derivanti the Vanderbilt Therapeutic Alliance Scale–Revised basata su considerazioni relative allo sviluppo e (b) e la definizione dell'alleanza, composta da le 3 dimensioni task goal e bond fornita da Bordin(1979). Osservatori indipendenti hanno l'alleanza tra 51 coppie terapeuti – adolescenti a rischio; gli adolescenti era soggetti Afroamericani (età 11-14). L'analisi fattoriale ha suggerito che l'ATAS misura 1 costrutto( Factor analysis suggested the ATAS measures 1 construct (eigenvalue=8.6, spiega il 61.3% of della varianza totale). Il loading degli item varia tra .40 e .90. La validità convergente è risultata anch'essa elevate. La consistenza interna (α=.90) e intraclass correlation (ICC1,2=.74) sono risultate essere acettabili. E’ emerso un andamento dale valutazioni con l’ ATASA in grado di predire l'incremento dell'investimento scolastico degli adolescenti. Vengono fatte alcune proposte per future lavori per sviluppare e implementare strumenti di misura dell'alleanza terapeutica per adolescenti.

Acknowledgments

This research was supported in part by CSAP (Center for Substance Abuse Prevention) Grant HD1SP07054. The authors thank Valerie Johnson for her invaluable assistance in collecting data and express gratitude to the undergraduate coders: Ayana Ames, Donna Egan, Jennifer Griffith, Ann Hall, Mayra Ramos, Jennifer Sulkoski, and Moni Taranath. The authors also thank Dr. James Grice, Department of Psychology, Oklahoma State University, for his guidance in conducting complex factor analysis.

Notes

KMO (Kaiser-Meyer-Olkin index)

For the second analysis, before analyzing session numbers, we originally attempted to operationalize occasion by averaging all available session scores across each of the three treatment phases. However, because of the low number of resulting variables (n=3), the data matrix produced by this method was not positive definite (i.e., produced no positive eigenvalues). Overall, the session number variable represents length of time in treatment in a way that is highly similar to the phase variable.

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 53.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 200.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.