The Key to Integrated Trauma Treatment in Psychosis Trial
The Key to Integrated Trauma Treatment in Psychosis (Kit) Trial: a Pragmatic, Multicenter Effectiveness RCT of EMDR for Trauma Symptoms in Schizophrenia Spectrum Disorders
About This Trial
Schizophrenia spectrum disorders (SSDs) have a significant trauma etiology: trauma has been reported in 65 - 80% in this patient group and have a negative impact on prognosis. Trauma treatment is currently not offered in SSDs due to a lack of evidence. KIT is a pragmatic trial comparing the effectiveness of added trauma focused therapy, Eye Movement Desensitization and Reprocessing (EMDR) to standard treatment in SSDs. The study will compare EMDR as add on to treatment as usual (TAU) to TAU in patients with schizophrenia spectrum disorders (SSDs). The overall aim is to examine the effectiveness of EMDR on trauma symptoms in SSDs. Participants will receive max. 26 sessions of EMDR, and complete assessments before, during and after the course of therapy, in addition to a period of time (6 months) after therapy to examine long-term effects.
Who May Be Eligible (Plain English)
Original Eligibility Criteria
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Treatments Being Tested
Eye Movement Desensitization and Reprocessing (EMDR) for psychosis
EMDR aims to treat and process trauma by safely retrieving the trauma memories while taxing the working memory. EMDR targets trauma symptoms through memory reprocessing of traumatic memories, and consists of eight flexible phases: history taking/case conceptualization; preparation for memory reprocessing; assessment/identification of a target memory; desensitization/reprocessing; installation of positive cognition; body scan; closure; and re-evaluation. EMDR in the current trial has psychosis-specific adaptations including focus on psychoeducation, preparation for reprocessing and patient safety. Techniques targeting dissociation, psychotic symptoms and psychosis-related challenges are included.