Using a mobile app to improve emotional awareness and regulation

FeelSync: Tailoring Ecological Momentary Assessments and Interventions for Emotion Awareness, Regulation, and Mental Health Outcomes

Not applicable Interventional Erasmus University Rotterdam · NCT06986850

This study is testing if using a mobile app to track and reflect on emotions can help people better understand and manage their feelings for improved mental health.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment490 (estimated)
Ages18 Years to 30 Years
SexAll
SponsorErasmus University Rotterdam Academic / other
Locations1 site (Rotterdam)
Trial IDNCT06986850 on ClinicalTrials.gov

What this trial studies

This study explores how different methods of reflecting on emotions in daily life can enhance emotional awareness, regulation, and overall mental health. Participants will use the FeelSync mobile app for seven days, reporting their emotional states multiple times a day through various formats. Some participants will also engage in brief daily exercises aimed at cognitive reappraisal, which helps reframe stressful situations. The study will evaluate the effectiveness of these exercises and how the type of emotional self-report influences their impact, with assessments conducted before and after the intervention.

Who should consider this trial

Good fit: Ideal candidates are students aged 18 to 30 who are proficient in English and own a smartphone.

Not a fit: Patients with severe mental health disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly improve emotional regulation and mental health outcomes for participants.

How similar studies have performed: Other studies have shown promise in using mobile applications for emotional regulation, making this approach both relevant and potentially impactful.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Owning a smartphone
* Proficiency in English language
* Being a student
* Age between 18 to 30 years old

Exclusion Criteria:

\- Severe mental health disorder

Where this trial is running

Rotterdam

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Stressecological momentary assessmentecological momentary interventionlanguagecognitive reappraisalemotion regulationemotion awarenessmental health
Last reviewed 2026-06-13 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.