Can a breathing app calm a stressed teen's mind in real time?

NCT ID NCT07717112

First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time

Summary

This trial tests a smartphone app called E-breathing that detects when a teen is feeling distressed and prompts them to practice slow-paced breathing. The study includes 100 adolescents aged 11 to 17 in Hong Kong who have at least mild symptoms of depression, anxiety, or stress. Half will use the app with breathing prompts; the other half will only report their feelings. The goal is to see if real-time breathing exercises can reduce psychological distress.

What this could mean

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

Active substance
slow-paced breathing via a smartphone app
What this could lead to
If effective, this app could offer a simple, on-demand tool to help teens manage stress, anxiety, and low mood in real time.
What could go wrong
This is a small, early-stage trial with only 100 participants, so results may not apply broadly. The effect may be small or short-lived.

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Conditions

The condition(s) this trial relates to.

anxiety anxiety disorder Consciousness Disorders

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The Hong Kong Polytechnic University

    Kowloon, Hong Kong

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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