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Puzzle power: 3D game sharpens Seniors' minds

NCT ID NCT07195578

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether playing a 3D puzzle game three times a week for 10 weeks could improve cognitive skills and life engagement in older adults. Forty people aged 65 and older from a nursing home took part, with half playing the puzzles and half not. Results showed that the puzzle group had significant improvements in attention, concentration, and visual construction skills, as well as a greater sense of engagement with life.

What this could mean

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

Active substance
3D puzzle game
What this could lead to
If this approach works, it could point toward a simple, enjoyable activity to help older adults maintain or improve their thinking skills and engagement with life.
What could go wrong
This was a small study with only 40 participants, so results may not apply to everyone. The improvements were modest and need to be confirmed in larger, longer-term studies.

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

40 people

The number who actually took part.

Started

Nov 2024

Finished

Jul 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: Age 65 and over * Agree to participate in the study * Can speak and understand Turkish * Can read and write * Can understand and comply with simple commands * Individuals without upper extremity motor dysfunction (hand tremors, paralysis, etc.) * Individuals who scored 24 or higher on the Standardized Mini Mental State Examination Exclusion Criteria: \- • Individuals with a psychiatric diagnosis that could affect mental status, such as major depression * Individuals with a chronic neurological disorder \[dementia, cerebrovascular accidents (excluding transischemic attacks), epilepsy, Parkinson's disease, mental retardation\] * Individuals with severe hearing and vision problems * Individuals with complex illnesses such as malignancy * Individuals with upper extremity motor dysfunction (hand tremors, paralysis, etc.) * Individuals whose routine treatment plan has been changed * Individuals participating in another ongoing study

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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

  • Bolvadin Nursing Home Directorate

    Afyonkarahisar, 03100, Turkey (Türkiye)

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