Brain training for long COVID: new study tests remote coaching
NCT ID NCT06136871
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a remote cognitive strategy training program (CO-OP) is feasible for people with Post-COVID syndrome who have memory or thinking problems. 65 participants learned a step-by-step problem-solving method (Goal-Plan-Do-Check) to improve daily activities. The trial focused on whether the program was acceptable and usable, and also measured effects on thinking and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Cognitive strategy training (CO-OP)
- What this could lead to
- If it works, this could offer a practical way to help people with Post-COVID brain fog manage everyday tasks better.
- What could go wrong
- This is a small feasibility study, not a large trial. It tests whether the approach is practical, not whether it definitely works. Results may not apply to everyone.
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
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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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65 people
The number who actually took part.
- Started
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Feb 2024
- Finished
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Jun 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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18 to 60 years
- Sex
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Anyone
- Healthy volunteers
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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: * self-reported cognitive symptoms persisting for at least 6 weeks following COVID-19 infection (Cognitive Failures Questionnaire (CFQ) score \>43) * self-identified activity performance goals per the Canadian Occupational Performance Measure (COPM) * documented prior diagnosis of COVID-19 * read, write, and speak English fluently * ability to provide valid informed electronic consent Exclusion Criteria: * diagnosis of severe neurological or psychiatric condition(s) * dementia symptoms as indicated by a score of \<23 on the Montreal Cognitive Assessment (MoCA) * untreated sleep apnea (≥5 on the STOPBANG) * prior cancer treatment * severe depressive symptoms (\>21 on the Patient Health Questionnaire-9)
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Conditions
The condition(s) this trial relates to.
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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University of Missouri Department of Occupational Therapy
Columbia, Missouri, 65211, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can tape or therapy soothe Post-COVID back pain?
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- GP training may ease long COVID burden
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