Scientists decode the science behind human grunts and roars
NCT ID NCT05238285
First seen May 11, 2026 · Last updated May 14, 2026 · Updated 1 time
Summary
This study aims to better understand why and how humans produce nonverbal vocal signals such as screams, grunts, roars, cries, and laughter. Researchers will record and analyze the sounds made by 2,000 participants, measuring things like pitch and voice quality. They will also monitor heart rate, skin responses, and pupil changes to see how the body reacts. The goal is to learn more about these common but poorly understood vocalizations.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Phone: •••-•••-•••• Email: •••••@•••••
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Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Centre Hospitalier Universitaire de Saint-Etienne
RECRUITINGSaint-Etienne, 42055, France
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