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Activating Voice Journaling for Mental Health With Voice Biomarkers

NCT07789808 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 50000

Last updated 2026-08-27

No results posted yet for this study

Summary

This retrospective observational study evaluated the relationship between voice characteristics and self-reported mental health symptoms using longitudinal data collected through the Kintsugi Voice Journaling app. Participants provided voice recordings and completed the Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) over time. The study analyzed previously collected data to evaluate whether voice biomarkers could be associated with symptoms of depression and anxiety.

Conditions

  • Depression / Major Depressive Disorder
  • Anxiety

Sponsors & Collaborators

  • Kintsugi Mindful Wellness, Inc.

    lead INDUSTRY

Principal Investigators

  • Grace Chang · Kintsugi Mindful Wellness, Inc.

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-10-01
Primary Completion
2021-10-01
Completion
2021-10-01

Countries

  • United States

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07789808 on ClinicalTrials.gov