Pilot-trial of Emotion-focused Cognitive Behavior Therapy for Patients

Status Completed

Clinical Trial Summary

The present study is a pilot single-blind randomized controlled therapy study. Its aim is to assess the efficacy of an emotion-focussed form of Cognitive behavior Therapy that focusses on emotional processes that are involved in the formation and maintenance of delusions such as emotional stability, emotion regulation and self-esteem.

Clinical Trial Description

Cognitive Behavior Therapy for psychosis (CBTp) is an effective treatment for patients with psychosis. Several meta-analyses showed an effect of CBTp in addition to antipsychotic treatment of small to medium effect size with regard to positive symptoms, general psychopathology and depression. Nevertheless, present research suggests that are especially emotional processes are closely related to positive symptoms and delusions, such as negative emotions, low self-esteem, depression and anxiety, whereas present interventions of CBTp focus often especially on cognitive interventions in order to change delusions as well as more cognitive risk factors for delusions such as reasoning biases and a dysfunctional causal attribution style.

Thus, the aim of the present single-blind randomized-controlled pilot therapy study was to assess the efficacy of a new form of emotion-focussed Cognitive behavior therapy for psychosis with regard to change in positive symptoms and delusions in comparison to standard treatment.

The main hypotheses are:

- Efficacy of CBT-E: patients with schizophrenia who receive CBT-E show a more pronounced reduction of delusions (primary outcome), as well as a more pronounced reduction of positive symptoms, depression and general psychopathology, a stronger improvement in general and social functioning and will receive lower doses of antipsychotic medication (secondary outcomes) at post-treatment. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02787122
Study type	Interventional
Source	Philipps University Marburg Medical Center
Contact
Status	Completed
Phase	N/A
Start date	January 1, 2014
Completion date	December 31, 2017

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Pilot-trial of Emotion-focused Cognitive Behavior Therapy for Patients With Schizophrenia — CBT-E

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms