04/11/2025
When a pregnant woman sings, it offers multiple benefits for her baby’s brain health and emotional development, even in the womb.
Babies develop the ability to hear in the womb around 16-18 weeks of gestation. Singing provides regular auditory stimulation, helping the fetus differentiate sounds and recognize voices.
Studies suggest that prenatal exposure to music, including a mother’s singing, is linked to better neural encoding of speech sounds in infants. This may aid in early language acquisition and processing.
Furthermore, musical stimuli, particularly those with low-frequency rhythmic components, may contribute to training and organizing neural plasticity in the developing auditory system.
Some studies even suggest a connection between prenatal music exposure and improved orientation and habituation in newborns.
Singing also stimulates the release of oxytocin and serotonin in the mother, which cross the placenta and may help the baby feel calm and safe, potentially improving emotional regulation.
Fetuses exposed to music and singing show more stable heart rates and reduced signs of stress.
Additionally, babies who heard singing in the womb are more easily soothed by those same melodies after birth, strengthening early bonding.
Singing is a natural way to connect with the baby before and after birth, strengthening the bond between mother and child. Some studies have shown that mothers singing lullabies during pregnancy had infants with fewer crying episodes and colic in the first month after birth, and these mothers experienced lower stress levels.
PMID: 37081418, 32776296