Can tablet games boost Kids' brainpower? new study investigates
NCT ID NCT06935656
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 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: * 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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Executive functions are added.
Genom att skicka in godkänner du våra Användarvillkor
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
More trials for these conditions
Other studies related to the condition(s) this trial covers.