Text therapy: could a 10-Week video course ease PTSD in youth?
NCT ID NCT07165782
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether brief educational videos delivered by text message can help young people aged 15-25 manage symptoms of post-traumatic stress disorder (PTSD). Participants are randomly assigned to receive the videos right away or after a 5-month wait. The study is fully online and aims to see if the approach is feasible, acceptable, and potentially effective at reducing PTSD, anxiety, and depression.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- brief videos delivered by text message
- What this could lead to
- If it works, this could offer a low-cost, easy-to-access way to help young people manage PTSD symptoms without needing in-person therapy.
- What could go wrong
- This is a small, early-stage trial (98 participants) testing feasibility, not effectiveness. The intervention is very brief and may not be enough for severe PTSD. 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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About 98 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- 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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15 to 25 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: * Likely diagnosis of PTSD as indicated by a minimum score of 31 on the Post Traumatic Stress Disorder Checklist * Direct exposure to actual or threatened death, serious injury, or sexual violence or through witnessing, learning it happened to a close relation as assessed by the Life Events Checklist * Between 15 and 25 years old at time of enrolment * Access to a mobile phone and a data plan that allows them to receive text messages and videos * Live in Canada Exclusion Criteria: * Presence of active suicidality, determined by items from the Patient Safety Screener * Active symptoms of psychosis, indicated by a brief Psychosis Screener Questionnaire * An inability to read and/or understand English
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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IWK Health
RECRUITINGHalifax, Nova Scotia, B3K 6R8, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can reassuring cues help military personnel with PTSD read emotions?
- Can talk therapies quiet the trauma of violence?
- Could pausing psychiatric pills boost PTSD therapy?
- Can emotional patterns reveal the true nature of teen trauma?
- Beta-Blocker may rewrite traumatic memories in PTSD
- Zapping the Brain's fear hub: a new hope for PTSD?