AI chatbot in schools may break down teen depression stigma

NCT ID NCT07790731

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
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Paused for now. It may or may not start again.
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Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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First seen Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time

Summary

This trial tests a school-based program that uses an AI chatbot to teach high school students about depression, reduce stigma, and encourage them to seek professional help when needed. About 720 students aged 15 to 19 in Taiwan will take part in four weekly sessions, with some receiving the chatbot program and others regular classes. Researchers will measure changes in depression knowledge, stigmatizing attitudes, and willingness to seek help right after the program ends.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
A school-based depression literacy program enhanced by an AI chatbot, plus a resource navigation booklet
What this could lead to
If effective, this approach could reduce stigma and encourage more teens to seek professional help for depression, potentially narrowing the treatment gap.
What could go wrong
The trial is early-stage and measures attitudes immediately after the program, not long-term behavior. The chatbot's impact may be limited by school settings or student engagement.

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

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

About 720 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Aug 2026

An estimate. Start dates often move.

Expected to finish

May 2027

An estimate. End dates often move.

Lead sponsor

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

15 to 19 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Students aged 15 to 19 enrolled in participating high schools in Taiwan. Fluent in speaking, reading, and writing traditional Chinese, capable of independently completing self-report questionnaires. Willing to participate and provide signed informed assent, alongside signed informed consent from a parent or legal guardian. Exclusion Criteria: * Diagnosed with severe cognitive impairment or developmental delay that prevents understanding the curriculum or completing the questionnaires. Currently experiencing an acute psychiatric crisis or exhibiting high risk for self-harm/suicide (e.g., active suicidal ideation, or scoring \>= 15 on the baseline Patient Health Questionnaire-9 \[PHQ-9\], or scoring \>= 1 on item 9 of the PHQ-9). These individuals will be referred to immediate standard psychiatric or school counseling care.

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Conditions

The condition(s) this trial relates to.

Depression depressive disorder Help-Seeking Behavior Psychological Well-Being Social Stigma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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  1. The places running it

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  2. The official record

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Contacts and locations

Locations

  • National Yang Ming Chiao Tung University

    Taipei, Taiwan, 155, Taiwan

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