Competence-feedback and Therapy Outcome

NCT ID: NCT02479594

Last Updated: 2021-01-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

114 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-08-31

Study Completion Date

2020-09-30

Brief Summary

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In a randomized controlled study design, n = 58 treatments of patients with depression were to be conducted under a feedback-condition, in which the therapist would receive feedback five times within 20 treatment sessions. The competence-feedback includes detailed feedback about 14 different aspects of therapist behavior. The control group includes n = 58 further treatments within which therapists do not receive any competence-feedback (treatment as usual; TAU).

Detailed Description

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Psychotherapeutic competencies are considered to be an important factor for therapy success. However, empirical studies which have investigated the competence-outcome relationship were only based on correlational analyses. Therefore, these studies are inappropriate for the investigation of causal relationships. In previous studies, feedback on therapists' competencies was found to be suitable for enhancing such competencies. Therefore, in the current research project, competence-feedback should be used to enhance therapeutic competencies systematically, in order to investigate the causal impact of these competencies on therapy outcome. Using a randomized controlled study design, n = 58 treatments of patients with depression were to be conducted under a feedback-condition, in which the therapist would receive feedback five times within 20 treatment sessions. The competence-feedback includes detailed feedback about 14 different aspects of therapist behavior. The control group includes n = 58 further treatments within which therapists do not receive any competence-feedback (treatment as usual; TAU). In order to ensure comparability of both treatment conditions (regarding an observation situation), the therapists in the TAU condition should also receive feedback, but only after the treatments are finished. We hypothesize that the feedback-group is superior to the TAU-group and that their treatments lead to significantly better therapy outcome. Moreover, we use mediator analysis to analyze whether the group-outcome relationship is mediated by therapeutic competencies or by the quality of the therapeutic alliance. The results are highly relevant for clinical process research, psychotherapy training and for the dissemination of treatment approaches in routine care.

Conditions

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Depression

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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competence-feedback

Therapists assigned to this group will receive standardized feedback on their psychotherapeutic competency after every fourth treatment session with a patient for a period of 20 therapy sessions. The feedback will be given by two experienced raters who are licensed as psychological psychotherapists.

Group Type EXPERIMENTAL

competence-feedback

Intervention Type BEHAVIORAL

competence-feedback

control

Therapists assigned to this group will receive no competence-feedback.

Group Type PLACEBO_COMPARATOR

control

Intervention Type OTHER

control group without competence-feedback

Interventions

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competence-feedback

competence-feedback

Intervention Type BEHAVIORAL

control

control group without competence-feedback

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Having successfully completed the interim Audit
* Having started to treat ambulant patients


* Clinical diagnosis of Major Depression (Meeting DSM-IV criteria)
* Informed consent

Exclusion Criteria

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PATIENTS


* Suicidal tendency
* Clinical diagnosis of alcohol or drug addiction, acute schizophrenia, schizoaffective disorder or bipolar disorder
* Clinical diagnosis of personality disorder cluster A (odd disorders) and B (dramatic, emotional or erratic)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Potsdam

OTHER

Sponsor Role collaborator

Johannes Gutenberg University Mainz

OTHER

Sponsor Role lead

Responsible Party

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Florian Weck

Director of studies

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Florian Weck, PhD

Role: STUDY_DIRECTOR

University of Potsdam

Locations

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Johannes Gutenberg University

Mainz, , Germany

Site Status

Countries

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Germany

References

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Maass U, Witthoft M, Junga YM, Hahn D, Weck F. Relationships Among Patients' Interpersonal Behaviors in Sessions, Therapist Competence, and the Therapeutic Alliance in Cognitive Behavior Therapy: A Cross-Lagged Panel Analysis. J Clin Psychol. 2025 Aug 30. doi: 10.1002/jclp.70040. Online ahead of print.

Reference Type DERIVED
PMID: 40884452 (View on PubMed)

Weck F, Junga YM, Kliegl R, Hahn D, Brucker K, Witthoft M. Effects of competence feedback on therapist competence and patient outcome: A randomized controlled trial. J Consult Clin Psychol. 2021 Nov;89(11):885-897. doi: 10.1037/ccp0000686.

Reference Type DERIVED
PMID: 34881909 (View on PubMed)

Other Identifiers

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WE 4652/7-1

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

WE_01

Identifier Type: -

Identifier Source: org_study_id

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