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Effects of signalizing interventions in functional analytic psychotherapy

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Author(s):
Victor Mangabeira
Total Authors: 1
Document type: Doctoral Thesis
Press: São Paulo.
Institution: Universidade de São Paulo (USP). Instituto de Psicologia (IP/SBD)
Defense date:
Examining board members:
Sonia Beatriz Meyer; Claudia Kami Bastos Oshiro Clemente; Fatima Cristina Souza Conte; Jonathan William Kanter; Alessandra Turini Bolsoni Silva
Advisor: Sonia Beatriz Meyer
Abstract

Functional Analytic Psychotherapy (FAP) is based on radical behaviorism and proposes that the shaping of clinically relevant behavior (CRB) is the instrument of behavioral change. Many researches demonstrated this mechanism, but a detailed analysis of the variables is necessary. The objective of this research was to study the effects of two different FAP interventions on CRBs: Non-signalized FAP Interventions (FAPNS) and signalized FAP interventions (FAPS), and compare those interventions with sessions of behavioral psychotherapy, with focus on analysis of contingencies external to therapy (ACE). FAPNS interventions consist of shaping the client´s behavior throughout the course of therapeutic interaction. FAPS interventions, in addition to shaping CRBs during therapeutic interaction, contain the following variables: 1) signaling and description by the therapist of the occurrence of CRBs during the interaction with the client, 2) description of the CRBs impact on the therapist (e.g., the therapists feelings, thoughts, etc., produced by the clients CRBs), and 3) description of parallels between CRBs and the clients behavior outside therapeutic setting. We used a within-subject withdrawal design with multiple treatments (A1 - B1 - A2 - C1 - A3 - B2 - A4 - C2 - A5) to study those variables in two clients with interpersonal relationship problems. We controlled the order of presentation of each phase for the participants. The sessions were filmed and then coded using the Functional Analytic Psychotherapy Rating Scale-FAPRS. 27 sessions of each participant were analyzed. The results show that the shaping process of CRBs is the main mechanism of change in FAP since the CRBs 2 increased while the CRBs 1 decreased during FAPS and FAPNS phases. We observed the reversion of CRBs frequencies between FAP and non FAP phases (ACE), but we did not find differences between FAPS and FAPNS interventions. This indicates that the shaping process of CRBs occur when the therapist presents the precise consequences for each CRBs, even if the consequences do not include the description of the behaviors that take place between therapist and client (AU)

FAPESP's process: 12/07145-1 - The effects of signalization of interventions in Functional Analytic Psychotherapy
Grantee:Victor Mangabeira Cardoso dos Santos
Support Opportunities: Scholarships in Brazil - Doctorate (Direct)