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Published in: BMC Psychiatry 1/2016

Open Access 01-12-2016 | Study protocol

Psychotherapy integration under scrutiny: investigating the impact of integrating emotion-focused components into a CBT-based approach: a study protocol of a randomized controlled trial

Authors: Anna Babl, Martin grosse Holtforth, Sara Heer, Mu Lin, Annabarbara Stähli, Dominique Holstein, Martina Belz, Yvonne Egenolf, Eveline Frischknecht, Fabian Ramseyer, Daniel Regli, Emma Schmied, Christoph Flückiger, Jeannette Brodbeck, Thomas Berger, Franz Caspar

Published in: BMC Psychiatry | Issue 1/2016

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Abstract

Background

This currently recruiting randomized controlled trial investigates the effects of integrating components of Emotion-Focused Therapy (EFT) into Psychological Therapy (PT), an integrative form of cognitive-behavioral therapy in a manner that is directly mirroring common integrative practice in the sense of assimilative integration. Aims of the study are to understand how both, an existing therapy approach as well as the elements to be integrated, are affected by the integration and to clarify the role of emotional processing as a mediator of therapy outcome.

Methods

A total of 130 adults with a diagnosed unipolar depressive, anxiety or adjustment disorder (seeking treatment at a psychotherapy outpatient clinic) are randomized to either treatment as usual (PT) with integrated emotion-focused components (TAU + EFT) or PT (TAU). Primary outcome variables are psychopathology and symptom severity at the end of therapy and at follow up; secondary outcome variables are interpersonal problems, psychological wellbeing, quality of life, attainment of individual therapy goals, and emotional competency. Furthermore, process variables such as the quality of the therapeutic relationship are studied as well as aptitude-treatment interactions. Variables are assessed at baseline, after 8 and 16 sessions, at the end of therapy, after 25 ± 3 sessions, and at 6, 12 and 36 month follow-up. Underlying mechanisms of change are investigated. Statistical analyses will be conducted using the appropriate multilevel approaches, mainly two-level regression and growth analysis.

Discussion

The results of this study will indicate whether the integration of emotion-focused elements into treatment as usual increases the effectiveness of Psychological Therapy. If advantages are found, which may be limited to particular variables or subgroups of patients, recommendations for a systematic integration, and caveats if also disadvantages are detected, can be formulated. On a more abstract level, a cognitive behavioral (represented by PT) and humanistic/experiential (represented by EFT) approach will be integrated. It must be emphasized that mimicking common practice in the development and continued education of psychotherapists, EFT is not integrated as a whole, but only elements of EFT that are considered particularly important, and can be trained in an 8-day training plus supervision of therapies.

Trial registration

ClinicalTrials.gov, NCT02822443, 22 June 2016, retrospectively registered
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Metadata
Title
Psychotherapy integration under scrutiny: investigating the impact of integrating emotion-focused components into a CBT-based approach: a study protocol of a randomized controlled trial
Authors
Anna Babl
Martin grosse Holtforth
Sara Heer
Mu Lin
Annabarbara Stähli
Dominique Holstein
Martina Belz
Yvonne Egenolf
Eveline Frischknecht
Fabian Ramseyer
Daniel Regli
Emma Schmied
Christoph Flückiger
Jeannette Brodbeck
Thomas Berger
Franz Caspar
Publication date
01-12-2016
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2016
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/s12888-016-1136-7

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