Simple brain game eases haunting memories for COVID-19 frontline workers
NCT ID NCT05616676
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a short digital task could help NHS staff who kept having unwanted, intrusive memories of traumatic events from working during the COVID-19 pandemic. About 122 healthcare workers took part, using either a memory-competing computer game, a music-listening task, or their usual care. The goal was to see if the task could reduce how often these distressing memories popped up and improve overall well-being.
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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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122 people
The number who actually took part.
- Started
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Dec 2022
- Finished
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Mar 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged 18 or above. * Able to read, write and speak in English. * Worked in a clinical role with COVID-19 patients in the NHS during the COVID-19 pandemic. * Experienced at least one traumatic event related to their clinical work during the COVID- 9 pandemic meeting criterion A of the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) criteria for Post-Traumatic Stress Disorder (PTSD): "exposure to actual or threatened death, serious injury, or sexual violence" by "directly experiencing the traumatic event(s)" or "witnessing, in person, the event(s) as it occurred to others". * Experience intrusive memories of the traumatic event(s). * Experienced at least three intrusive memories in the week prior to screening. * Have internet access. * Willing and able to provide informed consent and complete study procedures * Willing and able to be contacted by the research team during the study period. * Have not taken part in a previous study of this intervention from this research team Exclusion Criteria: • Have fewer than three intrusive memories during the run-in week.
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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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P1vital Products Ltd
Wallingford, Oxfordshire, OX10 8BA, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.