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Could a Two-Session online therapy ease earthquake trauma?
NCT ID NCT07672613
First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time
Summary
This trial tests whether a brief online group therapy called EMDR Flash can help adults who survived the 2023 Kahramanmaraş earthquakes in Türkiye. Participants receive two 60-90 minute group sessions via Zoom and are compared to a waitlist group. The study measures changes in PTSD, anxiety, and depression symptoms three months later.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- EMDR Flash Group Protocol (behavioral intervention)
- What this could lead to
- If effective, this brief online group therapy could provide a scalable way to reduce traumatic stress after natural disasters.
- What could go wrong
- This is a small pilot study with no blinding, and results may not generalize to other populations or settings.
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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410 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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Jun 2023
- 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 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: * Age 18 years or older * Present in the earthquake-affected region during the 2023 Kahramanmaraş earthquakes * Directly experienced the earthquake or were affected through disaster-related exposure * Ability to participate in online sessions * Access to the necessary technological equipment and internet connection * Ability to provide informed consent Exclusion Criteria: * Intellectual disability * Current or past psychotic disorder (e.g., schizophrenia) * Bipolar disorder * History of severe head trauma * Inability to participate in the online intervention format
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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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Istanbul Galata University
Istanbul, Istanbul, Turkey (Türkiye)
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