Actively Recruiting

Age: 18Years - 80Years
All Genders
Healthy Volunteers
NCT05238285

Production of Nonverbal Acoustic Signals and Resulting Physiological Responses

Led by Centre Hospitalier Universitaire de Saint Etienne · Updated on 2026-05-06

2000

Participants Needed

1

Research Sites

212 weeks

Total Duration

On this page

Sponsors

C

Centre Hospitalier Universitaire de Saint Etienne

Lead Sponsor

U

University of Lyon

Collaborating Sponsor

AI-Summary

What this Trial Is About

Like many other animals, humans produce nonverbal vocal signals including screams, grunts, roars, cries and laughter across a variety of contexts. However, despite their importance in the human vocal repertoire, the mechanisms and functions of non-verbal signals remain little studied and poorly understood in humans.Our studies aim to improve our understanding of the nature and function of non-verbal signals.

CONDITIONS

Official Title

Production of Nonverbal Acoustic Signals and Resulting Physiological Responses

Who Can Participate

Age: 18Years - 80Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Participant should be affiliated or entitled to a social security scheme
Not Eligible

You will not qualify if you...

  • Pregnant women
  • Voice production disorders
  • Hearing impairment, speech production disorders or major health problems
  • Chronic smoker (more than 10 cigarettes per day)

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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+1

Trial Site Locations

Total: 1 location

1

Centre Hospitalier Universitaire de Saint-Etienne

Saint-Etienne, France, 42055

Actively Recruiting

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Research Team

R

ROLAND PEYRON, MDPhD

CONTACT

N

Nicolas MATHEVON, PhD

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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Production of Nonverbal Acoustic Signals and Resulting Physiological Responses | DecenTrialz