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Can tablet games boost Kids' brainpower? new study investigates

NCT ID NCT06935656

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tested three different ways to train thinking skills (called executive functions) in 192 Chilean school children aged 5-6 and 9-10. The children used either a tablet, paper-and-pencil activities, or a mix of both. Researchers measured changes in memory, self-control, and mental flexibility, as well as reading and math skills. The goal was to find out which method works best and for which age group.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Tablet-based and paper-and-pencil brain-training activities
What this could lead to
If successful, this could show which type of brain training works best for improving children's thinking skills and school performance.
What could go wrong
This is a completed study with 192 children, so results are limited to this group. The effects may not apply to other settings or ages.

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

192 people

The number who actually took part.

Started

May 2025

Finished

Dec 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

5 to 10 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Schools must be classified by the Chilean government as being public elementary schools located in an urban setting, with a proportion of vulnerability of at least 70% or greater (index for socioeconomic status). Schools also must contain at least one kindergarten class. * For participants, the children must be regularly attending either kindergarten, or the fourth or fifth grade. Exclusion Criteria: * Schools that are considered rural, private or subsidized are not eligible. Additionally, schools that have a vulnerability index of less than 70% are not eligible. * For participants, children with an intellectual disability, or are unable to understand and speak Spanish, will be excluded from the data analysis.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Municipal School 1

    Talca, Maule Region, Chile

  • Municipal School 2

    Talca, Maule Region, 07762, Chile

  • Municipal School 3

    Talca, Maule Region, Chile

  • Municipal School 4

    Talca, Maule Region, 07762, Chile

  • Municipal School 5

    Talca, Maule Region, 07762, Chile

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