Mom's voice may boost preemie brain waves

NCT ID NCT05391633

First seen Nov 01, 2025

Summary

This study tested whether playing a recording of a mother's voice to premature babies in the NICU could affect their brain activity, measured by EEG. Fourteen infants born between 28 and 32 weeks gestation participated. The goal was to see if this simple intervention might serve as a marker for developmental risk, but the study was terminated early, so results are limited.

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Contacts and locations

Locations

  • University of New Mexico

    Albuquerque, New Mexico, 87131, United States

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Recorded maternal voice

What this could lead to

If this approach shows changes in brain activity, it could point toward a simple, low-cost way to support brain development in preterm infants.

What could go wrong

This was a very small, early study that was terminated early, so results are limited. It only measured a brain activity marker, not long-term development, so any benefits are uncertain.

Conditions

The condition(s) this trial relates to.

learning disability Premature Birth

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.