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Scientists probe why brain 'Static' might actually boost learning

NCT ID NCT06673303

Knowledge-focused Sponsor: Brown University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at how the brain uses 'noise'—random variations in brain cell activity—to help people learn. Researchers tested 47 healthy adults using brain scans and computer models to see if this noise makes learning faster or more efficient. The goal was to understand a basic brain process, not to treat any disease.

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

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

47 people

The number who actually took part.

Started

Dec 2024

Finished

Sep 2025

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Age above 18 * Normal or correctable vision Exclusion Criteria: * Age under 18 * Claustrophobia * Color blindness * Neuroleptics medications * History of drug abuse and/or alcoholism * Conditions contraindicated for MRI such as: * Surgical implant that is not MRI compatible * Metal fragments in the body * Tattoo with metallic ink * Eye diseases / impairment: * Cataracts * Macular degeneration * Retinopathies * Partial vision loss * Medical history: * Stroke * Traumatic brain injury * Epilepsy * Schizophrenia * Manic depression with symptoms including but not limited to psychosis, mania, delusional thinking, and audio/visual hallucinations.

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Conditions

The condition(s) this trial relates to.

learning disability

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Learning quality Noise correlations

Contacts and locations

Locations

  • Brown University

    Providence, Rhode Island, 02906, United States