🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

The Effect of Nonverbal Vocalisations on Pain Tolerance

RecruitingNAAges 18 Years - 60 YearsAllCentre Hospitalier Universitaire de Saint Etienne
NCT04425395 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

Humans produce non-verbal vocalizations (shouting, growling, screaming), laughter, ...) in various contexts that are likely to perform biological functions. and important social issues. Yet despite their importance in the human vocal repertoire, the mechanisms and functions of non-verbal vocalizations remain little studied and poorly understood including in humans. In this context, the investigators wish to examine how the production of vocalizations non-verbal communication influences pain tolerance in healthy adults.

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: * Participant in good health * Affiliated or entitled participant in a social security scheme * Participant who has received informed information about the study and has co-signed a consent to participate in the study with the investigator. Exclusion Criteria: * Chronic pain * High blood pressure or poor circulation * Cardiac or vascular disease, or a heart condition (including symptoms of Raynaud's syndrome) * Allergy or hypersensitivity to cold * Diabetes * Epilepsy * Pregnancy * Recent serious injury * Neurological or psychiatric condition known to affect pain tolerance (e.g., peripheral neuropathy, schizophrenia) * History of fainting or seizures * History of frostbite * Chronic smoker (more than 10 cigarettes a day)
💊

What it tests

  • Cold pressor task (CPT)
  • Acoustic Recordings
  • Index measurement NOL™
  • Video pupillometry
📍

Where

1 site
Centre Hospitalier Universitaire Saint-Etienne
Saint-Etienne, France
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy