Can a gentle electric current help you learn a new language faster?
NCT ID NCT07762118
First seen Aug 13, 2026 · Last updated Aug 14, 2026 · Updated 1 time
Summary
This trial asks whether a gentle electrical current applied to the scalp during language lessons can speed up and improve how adults learn a new language. Healthy adults who are learning or planning to learn a language are randomly assigned to receive either real or sham (placebo) stimulation while completing structured lessons. Language skills are measured before and after the training period, with a possible follow-up up to a year later to see if any effects last.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- transcranial electrical stimulation (tES) delivered via a scalp headset
- What this could lead to
- If it works, this could point toward a non-invasive way to accelerate language learning in healthy adults.
- What could go wrong
- The trial is early and small, and the stimulation may not produce lasting benefits. Mild side effects like tingling or headache are possible.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2032
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Adults aged 18 years or older * Able to understand the consent materials and the informed consent process in English, or in another language for which an IRB-approved consent form is available * Willing and able to participate in structured language-learning activities for the duration of the intervention period * Able to provide written informed consent Exclusion Criteria: * History of epilepsy or any seizure disorder * Active skin disease, open wounds, or significant skin irritation at electrode contact sites * Implanted electronic medical devices where stimulation would be contraindicated per device manufacturer guidance or investigator judgment after individual risk assessment * Significant cognitive impairment that would interfere with informed consent or study participation * Any other condition that, in the investigator's judgment, would compromise participant safety or the integrity of the study data
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Locations
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General Neuro, Inc.
RECRUITINGBoston, Massachusetts, 02131, United States
Contact Email: •••••@•••••
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