Picking beads might boost your Brain's language center
NCT ID NCT07232862
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether practicing a precise manual task—placing colored beads with tweezers after solving math problems—can improve how healthy young adults process language. Forty right-handed participants aged 19-24 will be split into two groups: one doing the context-specific bead task, the other a simpler task. Both groups will train for 20 minutes a day, five days a week, for two weeks, and their language and fine motor skills will be measured before and after.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Context-specific fine motor skills training (bead placement with tweezers after math calculations)
- What this could lead to
- If it works, this could point toward new ways to boost language skills through motor training.
- What could go wrong
- This is a very small, early-stage study in healthy people, so results may not apply to patients or real-world settings. The effect on language may be minimal or absent.
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 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Dec 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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19 to 24 years
- 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: * Right-handed young people between 19 and 24 years old; * Accept participation in the study and sign the free and informed consent form. Exclusion Criteria: * Presence of previously diagnosed neurological and/or psychiatric disorders; * History of traumatic brain injuries; * Pregnant women or women suspected of being pregnant.
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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
2 sites. 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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Federal University of Health Sciences of Porto Alegre
NOT_YET_RECRUITINGPorto Alegre, Rio Grande do Sul, 90050-170, Brazil
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UFCSPA
RECRUITINGPorto Alegre, Rio Grande do Sul, 90050170, Brazil
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