Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 to 27

Understanding how to regulate emotions in depression

Official title: Ambulatory Phenotyping With Real-Time Indices of Discordant Affect Regulation: Exploring Opportunities for Targeted Intervention in Depression

Run by University of Southern California · NCT06345859 · Data updated 2026-11-12

This study is testing a new way to help young adults with depression and healthy volunteers learn to manage their emotions better by using biofeedback and comparing their experiences in daily life.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years to 27 Years
SexAll
Enrollment252 (estimated)
SponsorUniversity of Southern California
Academic / other
Locations1 site (Los Angeles, California)
StatusRecruiting
StartedMarch 22, 2024
Main results expectedApril 30, 2028
Study endsMay 31, 2028
Registry record updatedMay 4, 2026
Trial IDNCT06345859 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are young adults aged 18-27 who have a history of major depressive disorder but are currently in remission.

Probably not a fit

Patients with active psychiatric disorders or significant medical contraindications may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the different subtypes of major depressive disorder by examining how individuals perceive their ability to regulate emotions and the physiological responses associated with these efforts. Participants, including young adults with remitted depression and healthy volunteers, will undergo ambulatory assessments of their emotional regulation strategies and physiological activity in daily life. The study also includes lab-based evaluations to explore neural and behavioral differences among subtypes. Participants will be randomly assigned to receive a biofeedback intervention aimed at improving emotional regulation or a control intervention.

Why it matters

Potential benefit: If successful, this study could lead to more personalized and effective treatments for individuals with major depressive disorder.

How similar studies have gone: Other studies have shown promise in using biofeedback and emotional regulation strategies for treating depression, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria for Participants with Remitted Depression:

1. Age 18-27.
2. Meeting criteria for lifetime major depressive disorder.
3. Currently meeting criteria for full remission (absence of clinically significant symptoms) for at least eight weeks, and having a Hamilton Depression Rating Scale score of less than or equal to 7.

Inclusion Criteria for Healthy Volunteer Participants:

1. Age 18-27.
2. No lifetime history of any psychiatric disorder.
3. No first-degree relatives with a mood disorder.

Exclusion Criteria (same for all participants):

1. Change in psychotropic medication use within the last 30 days
2. Autism spectrum disorder
3. Current eating disorder
4. Intellectual disability
5. Substance use disorder within the past 6 months
6. Contraindications for magnetic resonance imaging or electrocardiogram assessment (e.g., presence of metal in body, claustrophobia, cardiac device, pregnancy).

Where it's running

  • University of Southern California
    Los Angeles, California, United States
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.