Esta es la versión de autor del artículo publicado en: This is an author produced version of a paper published in:Behavior Therapy 44.4 (2013): 625-638 DOI: http://dx.doi.org/10.1016/j.beth.2013.08.001
Copyright: © Association for Behavioral and Cognitive TherapiesEl acceso a la versión del editor puede requerir la suscripción del recurso Access to the published version may require subscription In this study we analyzed 65 fragments of session recordings in which a cognitive behavioral therapist employed the Socratic method with her patients. Specialized coding instruments were used to categorize the verbal behavior of the psychologist and the patients. First the fragments were classified as more or less successful depending on the overall degree of concordance between the client's verbal behavior and the therapeutic objectives. Then the fragments were submitted to sequential analysis so as to discover regularities linking the patient's verbal behavior and the therapist's responses to it. Important differences between the more and the less successful fragments involved the therapist's approval or disapproval of verbalizations that approximated therapeutic goals. These approvals and disapprovals were associated with increases and decreases, respectively, in the client's behavior. These results are consistent with the existence, in this particular case, of a process of shaping through which the therapist modifies the patient's verbal behavior in the overall direction of his or her chosen therapeutic objectives.