Can memory training boost math skills in struggling first graders?
NCT ID NCT07220746
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether adding working memory training to math tutoring helps first graders at risk for math disabilities more than math tutoring alone. 300 children will be randomly assigned to one of three groups: combined memory and math training, math with reading instruction, or standard school math. Researchers will measure math and memory skills before, during, and after the 15-week program to see if improvements last into second grade.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Coordinated Treatment (working memory training plus math intervention) and Math Treatment (math intervention plus reading instruction)
- What this could lead to
- If successful, this could show that combining working memory training with math instruction helps children with math disabilities learn better.
- What could go wrong
- This is an early-stage study with 300 children, and results may not apply to all students. The interventions are behavioral, so effects may be modest.
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 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Apr 2030
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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6 to 8 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Attends a participating school in the Metropolitan-Nashville Public Schools * Is a member of a first-grade classroom whose teacher has agreed to let his/her students participate * Has the available school schedule to participate * Scores below the 30th percentile on the study's screening math test * Scores below the 50th percentile on the study's working memory test * Scores at or above the 7th percentile on at least one of the study's two measures of cognitive performance Exclusion Criterion: * Does not attend a participating school in the Metropolitan-Nashville Public Schools * Is not a member of a first-grade classroom whose teacher has agreed to let his/her students participate * Does not have the available school schedule to participate * Scores at or above 30th percentile on the study's screening math test * Scores at or above the 50th percentile on the study's screening working test * Scores below the 7th percentile on both of the study's two measures of cognitive performance
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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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Vanderbilt University
RECRUITINGNashville, Tennessee, 372032417, United States
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