Can an AI chatbot cure social anxiety? new study tests smartphone therapy
NCT ID NCT07533812
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study tests two 4-week smartphone treatments for social anxiety, one using psychodynamic therapy and the other cognitive behavioral therapy, both guided by an AI chatbot instead of a human therapist. 90 adults with social anxiety are randomly assigned to one of the two treatments or a waitlist. Participants complete weekly questionnaires to track changes in anxiety and mood.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- AI chatbot delivering psychotherapy modules
- What this could lead to
- If successful, this could point toward a scalable, low-cost digital treatment for social anxiety that doesn't require a human therapist.
- What could go wrong
- This is a small pilot study with only 90 participants and no long-term follow-up. The AI chatbot may not be as effective as in-person therapy, and 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 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Jul 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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18 years and older
- 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.
* Age 18 years or older * Score of 30 or higher on the Liebowitz Social Anxiety Scale-Self Report (LSAS-SR) * Access to a smartphone * Ability to read and write Swedish * Currently engaged in psychological treatment * Severe depression (Patient Health Questionnaire-9 score 20 or higher) * Use of medication for anxiety or depression if there have been changes within the past 30 days * Suicidality as assessed by the Columbia Suicide Severity Rating Scale (C-SSRS)
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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
-
Stockholm university
Stockholm, Stockholm County, 10691, Sweden
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Other studies related to the condition(s) this trial covers.
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