Effects of different screen sizes on stress measurement

Is this trial a fit for you?

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

What this trial studies

This observational study investigates how varying screen sizes affect responses to visual analog scales (VAS) used for measuring stress. Participants will complete the same VAS on four different screen types (24-inch screen, laptop, tablet, smartphone) and on paper, with saliva samples collected for biomarker analysis. The study also aims to assess the variability of responses over a week and explore the relationship between work perception, work addiction, and stress biomarkers. The goal is to better understand the impact of digital interfaces on stress assessment.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Adult persons

Exclusion Criteria:

* Refusal to participate in the study
* Unable to answer basic questions (difficulties understanding, cognitive disorders…)

Where it's running

• Chu Clermont Ferrand
  Clermont-Ferrand, France Recruiting

Study contacts

• Principal investigator: frédéric Dutheil — University Hospital, Clermont-Ferrand
• Study coordinator: Lise Laclautre
• Email: promo_interne_drci@chu-clermontferrand.fr
• Phone: 334.73.754.963

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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.