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Digital Self-Assessment of Well-Being: Validation of the Libellules Tool Against Gold-Standard Psychological Scales

NCT07301879 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 800

Last updated 2025-12-24

No results posted yet for this study

Summary

The Libellules (WB6Dim) study aims to validate a digital self-assessment tool for measuring individual well-being across six dimensions: sleep and recovery, emotional climate, self-esteem, perceived autonomy, energy reservoir, and hyperconnection.

This observational study includes approximately 800 adult participants divided into two cohorts: one group completes the self-assessment tool only, while the other group additionally performs a brief video-based relaxation exercise during the 15-day interval between evaluations.

Each participant completes the Libellules questionnaire and a set of validated gold-standard psychometric scales (including PSS-10, ISI-7, CFQ, SAS-SV, and PIUQ-9) at baseline and after 15 days.

The primary objective is to evaluate the convergent validity, internal consistency, and test-retest reliability of the Libellules items compared with established instruments. The study is fully anonymous, non-interventional, and conducted in compliance with data protection regulations (CNIL, GDPR).

Conditions

  • Psychological Well Being

Sponsors & Collaborators

  • Clover Link

    lead INDUSTRY

Principal Investigators

  • Frédérique RETORNAZ, MD, PhD · European Hospital, Unit of Care and Research in Internal Medicine and Infectious Diseases.

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-10-09
Primary Completion
2025-10-12
Completion
2025-10-26

Countries

  • France

Study Locations

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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 NCT07301879 on ClinicalTrials.gov