Comparar métodos

	Escala de Alianza Terapéutica	Escala de Calificación de Sesión
Campo	Investigación en psicoterapia	Investigación en psicoterapia
Familia	Process / pipeline	Process / pipeline
Año de origen	1997	2000
Autor original	Poul J. Raue, Marvin R. Goldfried	Scott D. Miller, Barry L. Duncan
Tipo	Therapist/Client-rated	Client-rated
Fuente seminal	Raue, P. J., Goldfried, M. R., & Barkham, M. (1997). The therapeutic alliance in psychodynamic-interpersonal and cognitive-behavioral therapy. Journal of Consulting and Clinical Psychology, 65(4), 582–587.	Miller, S. D., Duncan, B. L., Brown, J., Sparks, J. A., & Claud, D. A. (2003). The Outcome Rating Scale: Preliminary validity studies of a brief, visual, general measure of session effectiveness. Journal of Brief Therapy, 5(2), 23–33.
Alias	THAS, TAS, Therapeutic Working Alliance Scale	SRS, SRS-4
Relacionados	4	4
Resumen	The Therapeutic Alliance Scale (THAS) is a clinician-rated measure of the quality of the therapeutic relationship and working alliance, developed by Raue, Goldfried, and Barkham. Distinct from client-rated measures like the Working Alliance Inventory, the THAS captures the therapist's perception of goal alignment, task agreement, and emotional bond. It is used primarily in research to examine alliance from the therapist perspective and to understand therapist–client congruence in alliance perception.	The Session Rating Scale (SRS) is a 4-item ultra-brief measure of client perceptions of session quality and therapeutic alliance, developed by Miller and Duncan to support real-time feedback in psychotherapy. Administered after each session, the SRS captures client satisfaction with the relationship, alignment on goals and topics, and the therapist's approach, offering immediate insight for therapeutic adjustment. The measure is designed to operationalize common factors of psychotherapy outcome and enable therapists to respond to client feedback in vivo.