Maternal voice may dampen pain signals in preterm Babies' brains
NCT ID NCT05404594
First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time
Summary
This study investigates whether a mother's voice can reduce pain in very preterm infants during a routine blood draw. Researchers will measure brain activity in response to the procedure, comparing when the mother talks or sings to when she is absent. The goal is to better understand how pain pathways develop in preterm babies and whether simple, non-drug comfort measures can help.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Maternal vocal contact (talking or singing) during venipuncture
- What this could lead to
- If effective, this could lead to simple, non-drug ways to reduce pain in preterm infants during medical procedures, potentially improving their brain development and well-being.
- What could go wrong
- This is an early-stage study with a small number of participants, so results may not be conclusive. The effect of maternal voice may vary among infants, and the study focuses on measuring brain responses rather than long-term outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2019
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Experimental group: VPIs of gestational age less than or equal to 33 weeks on the day of birth and hospitalized in the neonatal intermediate care unit or the neonatal intensive care unit of the Neonatal department of the Hautepierre Hospital (Strasbourg University Hospital) * Control group: Healthy full-term babies (\> 37 weeks gestational age) hospitalized in the maternity ward of Strasbourg University Hospital * Consent obtained from both parents * Subject affiliated to a social health insurance plan. Exclusion Criteria: * \- Any malformation known before inclusion * Cerebral lesions discovered on cerebral ultrasound performed as part of the standard management of newborns (Intra-Ventricular Hemorrhages of grade III or IV of the Papile classification, Periventricular Leucomalacia) * Unstable clinical status according to the investigator's judgment * Expected transfer of the child to another hospital before the term of 40 weeks PMAs.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Service de Pédiatrie - Hôpital d'Hautepierre
Strasbourg, 67000, France
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Other studies related to the condition(s) this trial covers.
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