Neural Signatures of Processing the Temporal Features of Auditory Events: From Preterm Infancy to Adulthood

NCT04270734 · tracked via the Priya Life Science France tracker

Sponsor

Centre Hospitalier Universitaire, Amiens

Phase

Not applicable

Started

2020-02-01

Last updated

2025-06-10

Condition(s) studied

Time PerceptionEEGPremature NeonatesDiscrimination

Investigational drug(s) / intervention(s)

EEGNIRS

EEG: Response of the cortical network in premature aged between 25 and 36 wGA in response to auditory stimuli using High Resolution Electroencephalography will be performed

NIRS: Response of the cortical network in premature aged between 25 and 36 wGA in response to auditory stimuli using High Density Near Infrared Spectroscopy will be performed

Study summary

Premature neonates are able to discriminate phonemes and voice from 28wGA at a time the neuronal network establish contact between the environment and the cortical neurones. In the present monocentric study the investigators will analyse the response of the cortical network in premature aged between 25 and 36 wGA in response to auditory stimuli using High Resolution Electroencephalography and High Density Near Infrared Spectroscopy.

Eligibility

Sex

ALL

Min age

0 Days

Max age

1 Day

Healthy volunteers

Inclusion Criteria: * full term neonates between 25 and 36 weeks gestational age Exclusion Criteria: * Neonates outside the age range

Primary outcome measure(s)

measure at which age the ability to discriminate time features occurs in premature neonates with Matlab Friedtrip toolbox — at day 0
measure at which age the ability to discriminate time features occurs in premature neonates. For the analysis of discrimination, the investigators will use cluster analysis as implemented in the Matlab Friedtrip toolbox.

Trial sites (1)

Facility	City	Region	Status
CHU Amiens	Amiens	France	Recruiting

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT04270734 on ClinicalTrials.gov ↗ ← All trials in France