Lego robots might keep your brain young – new study says yes

NCT ID NCT05341232

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looked at whether a 12-week Lego robot programming class could improve thinking and memory in healthy adults aged 65 and older. Participants learned to code robots, which exercises the brain's problem-solving areas. Researchers measured changes in brain scans and memory tests before and after the program. The goal was to see if this fun activity can help older adults maintain cognitive health.

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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

48 people

The number who actually took part.

Started

Sep 2021

Finished

Mar 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

65 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Literate in Mandarin and Taiwanese * Willing and able to participate in this research protocol in its entirety. * Age \>65 Exclusion Criteria: * Participated in cognitive-related training in the past two months. * Diagnosed with mild cognitive impairment (MCI) * Severe psychological or behavioral disorder that would seriously interfere with the progress of activity * History of degenerative cognitive disorder. * Counter-indications for MRI scanning.

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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

  • College of Medicine, National Taiwan University

    Taipei, 10051, Taiwan

  • National Taiwan Science Education Center

    Taipei, 11165, Taiwan