Σύγκριση μεθόδων

	Κλίμακα Θεραπευτικής Συμμαχίας	Κλίμακα Αξιολόγησης Συνεδρίας
Πεδίο	Έρευνα Ψυχοθεραπείας	Έρευνα Ψυχοθεραπείας
Οικογένεια	Process / pipeline	Process / pipeline
Έτος προέλευσης	1997	2000
Δημιουργός	Poul J. Raue, Marvin R. Goldfried	Scott D. Miller, Barry L. Duncan
Τύπος	Therapist/Client-rated	Client-rated
Θεμελιώδης πηγή	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.
Εναλλακτικές ονομασίες	THAS, TAS, Therapeutic Working Alliance Scale	SRS, SRS-4
Συναφείς	4	4
Σύνοψη	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.