Brain training targets voices in schizophrenia
NCT ID NCT05299749
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether real-time fMRI neurofeedback can help people with schizophrenia who still hear voices despite medication. Participants learn to control their own brain activity while inside an MRI scanner, aiming to reduce the brain signals linked to auditory hallucinations. The trial will enroll 104 people and compare real feedback to a sham version.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- real-time fMRI neurofeedback
- What this could lead to
- If it works, this could offer a new, non-drug way to reduce distressing voices for people with schizophrenia who don't respond to medication.
- What could go wrong
- This is an early-stage study with a small number of participants. The effect may be small or not last long, and not everyone may benefit.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 104 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2022
- Expected to finish
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Jun 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 55 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patients diagnosed with SZ or schizoaffective disorder using DSM-5 criteria * auditory hallucinations not responsive to pharmacology as determined by chart review and a clinical interview of SCID. Exclusion Criteria: * neurologic illness * major head trauma * electroconvulsive therapy * alcohol or drug dependence * alcohol or drug abuse within the past five years * verbal IQ below 70
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Boston VA Healthcare System, Brockton
RECRUITINGBrockton, Massachusetts, 02301, United States
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