Can a smartphone app keep aging minds sharp? new study tests culturally tailored brain training
NCT ID NCT05355870
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a smartphone-based cognitive training app, adapted from BrainHQ and tailored for older Chinese Americans, is practical and well-liked. Thirty-five participants aged 60 and older used the app for several weeks. Researchers measured how many people signed up, stuck with the program, and found it acceptable, rather than testing if it actually improves memory or thinking.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Cognitive training exercises adapted from BrainHQ, delivered via a smartphone app
- What this could lead to
- If successful, this could point toward a scalable, culturally relevant way to support cognitive health in older Chinese Americans.
- What could go wrong
- This is a very small pilot study (35 people) focused on feasibility, not effectiveness. The results may not apply to other groups or confirm any cognitive benefits.
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
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35 people
The number who actually took part.
- Started
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Dec 2024
- Finished
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Nov 2025
- 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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60 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * self-identify as Chinese * are age 60 or older * are fluent in written and spoken Chinese and/or English * have the visual capacity to read a smartphone or a tablet screen and have the auditory capacity to understand normal speech * have no self-reported diagnosis of ADRD or cognitive impairment, and are capable of making an informed consent Exclusion Criteria: * Individuals are excluded if they are bed-ridden * receiving chemotherapy for malignancy * have other life-threatening illnesses
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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
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North Carolina (Participants Homes)
Durham, North Carolina, 27705, United States
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