NCT05603260Completed
Imagery Interventions for Auditory Vocal Hallucinations
An Explorative Experimental Study to Assess the Feasibility, Acceptability and Effectiveness of Imagery Intervention Techniques in the Treatment of Auditory Vocal Hallucinations
Source: ClinicalTrials.gov · Last updated 28 Feb 2024
Brief summary (registry, in English)
This study explores the feasibility, acceptability, and effectiveness of four imagery intervention techniques (metacognitive imagery intervention, imagery rescripting, promoting positive imagery and competing imagery task) for auditory vocal hallucinations using four single case series with an A-B-A within subject design.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 32 (actual)
- First submitted
- 17 Oct 2022
- Start date
- 7 Apr 2022
- Primary completion date
- 10 Feb 2024
- Lead sponsor
- Hella Janssen
- Diseases
- Schizophrenia
- NCT number
- NCT05603260
What you commit to
- Study type: Interventional
- Participants enrolled: 32
- From 7 Apr 2022 to the primary completion date, 10 Feb 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Any current or previous neurological disorder or organic brain disease.
Other illness
- Acute confusional state or delirium not caused by the psychotic disorder.
Other
- Unwillingness to participate
- Intelligence quotient (IQ) \< 70 estimated by clinician.
- Current severe substance or alcohol misuse impacting treatment (clinicians assessment).
Who the study is looking for
- Age 16-65
- Experiencing subclinical or clinical psychotic auditory vocal hallucinations as confirmed by a clinician and as indicated by an intensity score of 4 or more on subscale 1.3 (perceptual abnormalities) of the Comprehensive Assessment of At Risk Mental States (CAARMS) or as indicated by a score of 3 or more on item P3 (hallucinatory behavior) of the Positive and Negative Syndrome Scale (PANSS).
- A Diagnostic and Statistical Manual-5 (DSM-5; American Psychiatric Association, 2013) diagnosis in the psychosis spectrum (codes: DSM-5 codes: 297.1; 298.8; 295.40; 295.90; 295.70; 298.8; 298.9) or defined as Ultra High Risk/At Risk Mental State (ARMS or UHR) according to the CAARMS estimated by a clinician.
- Willing to complete daily monitoring throughout the duration of the study.
- Willing to be assigned to a specific imagery intervention.
- Able to attend 3 consecutive weekly session of imagery intervention and during this period 3 online check-ups.
- Able and willing to sign informed consent
Age in the registry: 16 years to 65 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Geestelijke Gezondheidszorg Eindhoven (GGzE) Coordinator of this site? Confirm its status | Eindhoven | Netherlands | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.