Mirror Journaling App Study

Running, not enrolling · Not applicable

Conditions studied: Depression Symptoms, Anxiety Symptoms

In brief

This study has three primary aims: 1) Validate Mirror's Mood Check feature by measuring convergent validity;2) Assess user experience and acceptability metrics (e.g., usability, engagement, satisfaction) of the Mirror app, with a particular focus on the journaling feature; 3) Assess the impact of guided journaling and mood tracking on depressive and anxious symptoms.

Key facts

Study ID

NCT07126275

Run by

Child Mind Institute

People needed

500

Starts

2025-03-12

Expected to finish

2026-08-01

Last updated by the study team

2026-03-10

Who can join

Age: 18 and older, up to 25. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Prolific users ages 18-25
• Must reside in the U.S.
• Must have access to a smart device, and are willing to download an external app (screened by Prolific Academic)
• Must complete screening form which consists of the Patient Health Questionnaire (PHQ-2) and the Generalized Anxiety Disorder (GAD-7) Scale.
• Must have mild to moderate depressive or anxiety symptoms, as measured by the screening form

You may not qualify if…

• None

Where it is running

• Child Mind Institute — New York, New York, United States

Full record on ClinicalTrials.gov

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