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Digital dialectical behavioural therapy (d-DBT) for youth at clinical high risk (CHR) for psychosis: an exploratory Multi-Methods study
NCT ID NCT06928935
First seen Sep 09, 2026 · Last updated Sep 09, 2026
Summary
This study examines the feasibility and acceptability of a digital dialectical behavior therapy (d-DBT) intervention for youth at clinical high risk (CHR) for psychosis. The study aims to assess the acceptability of the intervention to the CHR population, the feasibility of conducting a larger-scale clinical efficacy trial and the potential benefits in improving emotional regulation, reducing psychiatric symptoms, and enhancing overall functioning. Participants will be randomized to receive either the d-DBT intervention or treatment as usual over eight weeks.
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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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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Jan 2028
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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14 to 35 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: 1. Be 14-35 years old. 2. Being competent and willing to consent to study participation. 3. Meets CHR criteria for a psychosis risk syndrome based on the Structured Interview for Psychosis Risk Syndromes (SIPS) within the past 3 years. Exclusion Criteria: 1. Diagnostic and Statistical Manual of Mental Disorders (DSM-5) diagnosis of psychotic disorder (e.g., schizophrenia spectrum disorder, mood disorder with psychotic features) 2. Diagnosis of intellectual disability 3. Severe developmental disorder 4. Acute suicidality requiring immediate life-saving intervention (i.e., inpatient psychiatric care). 5. Receiving any additional psychotherapy interventions or structured digital mental health support during the study period.
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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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Centre for Addiction and Mental Health
RECRUITINGToronto, Ontario, M6J1H4, Canada
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