Can a phone app detect postpartum depression? new study aims to find out

NCT ID NCT06364488

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study is testing a mobile app called TrueBlue that automatically measures mood in pregnant women and new mothers. Researchers want to see if the app is safe, easy to use, and agrees with standard depression questionnaires. About 125 participants in Nottinghamshire, UK, will use the app for 12 weeks while their mood is tracked.

What this could mean

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

Active substance
TrueBlue mobile phone app
What this could lead to
If successful, this app could provide a simple, automated way to monitor mood changes and catch early signs of depression or anxiety in new and expecting mothers.
What could go wrong
This is a small, early-stage feasibility study, not a treatment trial. The app may not accurately detect mood changes, and results may not apply to broader populations.

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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

  • Nottingham University Hospitals NHS Trust

    NOT_YET_RECRUITING

    Nottingham, Nottinghamshire, NG7 2UH, United Kingdom

  • Nottinghamshire Healthcare NHS Foundation Trust

    RECRUITING

    Nottingham, NG3 6AA, United Kingdom

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