Can talking it out heal earthquake trauma?
NCT ID NCT06136481
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested whether a type of talk therapy called Cognitive Processing Therapy (CPT) can help adults who experienced the 2023 earthquakes in Turkey. Thirty-six participants with PTSD symptoms were randomly assigned to receive CPT or usual care. The goal was to see if CPT reduces PTSD, depression, and anxiety while improving well-being.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Cognitive Processing Therapy (CPT) - a type of talk therapy
- What this could lead to
- If it works, this could point toward an effective therapy for reducing PTSD, depression, and anxiety in earthquake survivors.
- What could go wrong
- This is a very small pilot study with only 36 participants, so results may not apply to everyone. The therapy requires multiple sessions and may not work for all individuals.
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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36 people
The number who actually took part.
- Started
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Feb 2024
- Finished
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Feb 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 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: * 18 years or above * Individuals who were directly impacted by earthquakes in Turkey, in February 2023, learned that the earthquakes significantly impacted a close family member or close friend, or who were exposed to aversive details of the earthquake as part of their job. * Scoring greater than 47 on the Post-Traumatic Stress Disorder Check List for PTSD symptoms Exclusion Criteria: * Acute medical conditions * Imminent suicide risk * Expressed acute needs/protection risks * Indications of severe mental disorders (e.g., psychotic disorders) or cognitive impairment (e.g., severe intellectual disability) * Severe cognitive impairment (e.g., severe intellectual disability or dementia)
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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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Koc University
Sarıyer, Istanbul, 34450, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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