A new study has shown that holding a small baby skin-to-skin against the chest can make a significant difference in the brain development of premature infants. This research delivers a reassuring message that the power of touch truly heals.

According to a report by “onlymyhealth,” a study conducted by scientists from Weill Cornell Medical College, the National Institutes of Health, and Stanford Medical School found that premature babies who received regular skin contact showed stronger brain connectivity than those who did not.

Premature babies are those born before 32 weeks, often with underdeveloped brains. This study used MRI scans to monitor their brain structure.

Researchers found that babies who experienced daily skin contact showed more mature neural connections, especially in areas related to learning, movement, and emotional regulation. Dr. Katherine Limperopoulos, the study’s lead author, stated that the results prove “human touch is not only soothing but also contributes to brain building.”

Temperature stability: A mother holding and cuddling her baby helps maintain warmth.

Improved breathing: Babies tend to breathe more steadily when held close.

Better heart rhythm: The baby’s heartbeat becomes more stable.

Reduced stress hormones: Physical contact lowers cortisol levels, aiding brain growth.

Improved sleep cycles: Babies sleep longer and deeper, promoting growth.

These small changes have long-term effects on how the baby’s brain develops and functions.

Premature babies face higher risks of developmental delays and neurocognitive challenges because their brains continue to develop outside the womb. The study found that continuous skin contact may help close this developmental gap. Experts also believe that sensory stimulation from touch, heartbeat sounds, and warmth acts as a kind of “external womb,” supporting normal brain growth.

Here are some simple tips:

• Wash your hands thoroughly before holding your baby.
• Sit comfortably using pillows for support.
• Place your baby upright on your chest, with a blanket over both of you.
• Stay still and calm, speak softly, or breathe together.
• Try to exercise for at least one to two hours daily, or as advised by your doctor.
• Even small moments of skin-to-skin contact can make a difference.

Touch is one of the first senses to develop in a baby and one of the strongest for survival. When skin touches skin, the body releases oxytocin, often called the “love hormone.” This hormone enhances bonding and reduces stress hormones that could affect healthy brain function.