Understanding how nonverbal sounds affect our body and mind
Perception of Nonverbal Acoustic Signals and Resulting Physiological Responses SINOVE-PER
This study is testing how different nonverbal sounds, like screams and laughter, affect how our minds and bodies respond.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 2000 (estimated) |
| Ages | 18 Years to 80 Years |
| Sex | All |
| Sponsor | Centre Hospitalier Universitaire de Saint Etienne Academic / other |
| Locations | 1 site (Saint-Etienne) |
| Trial ID | NCT05252312 on ClinicalTrials.gov |
What this trial studies
This research investigates how exposure to nonverbal vocal signals, such as screams and laughter, influences the cognitive and physiological responses of listeners. By conducting psycho-acoustic tests, the study aims to uncover the relationship between these vocal stimuli and the resulting perceptual and biological reactions. The goal is to enhance our understanding of the mechanisms and functions of acoustic communication in humans. This observational study will analyze both behavioral and physiological responses to various vocalizations.
Who should consider this trial
Good fit: Ideal candidates for this study are individuals who are affiliated with a social security scheme and do not have hearing impairments or major health issues.
Not a fit: Patients who are pregnant or have significant health problems, including hearing impairments or speech production disorders, may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could provide insights into the biological and social functions of nonverbal communication, potentially improving therapeutic approaches for communication disorders.
How similar studies have performed: While there have been playback studies examining behavioral responses to vocal stimuli, this study's focus on the physiological responses is relatively novel and less explored.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: \- Participant should be affiliated or entitled to a social security scheme Exclusion Criteria: * Pregnancy * Hearing impairment, speech production disorders or major health problems.
Where this trial is running
Saint-Etienne
- CHU Saint-Etienne — Saint-Etienne, France (Recruiting)
Study contacts
- Principal investigator: Roland Peyron, Mdphd — Chu de Saint-Etienne
- Study coordinator: ROLAND PEYRON, MDPhD
- Email: roland.peyron@chu-st-etienne.fr
- Phone: (0)477127805
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.