Parents now have what appears like a remarkable gift, thanks to a recent study: Wailing babies can be put to sleep with this easy, cost-free method in about 13 minutes.
Five minutes of moving about while holding an infant calmed them, while eight minutes of sitting quietly while holding a sleepy baby helped the transition to a crib go smoothly, according to Japanese researchers.
The team observed the calming process while 21 moms engaged in various actions that are frequently used to relax children. They did this using a baby ECG machine and video cameras to compare changes in heart rate and behaviour. These included holding the infants while sitting, moving them in a stroller, and carrying them.
When babies were asleep, awake but quiet, or wailing, the researchers were able to collect comprehensive data. The goal was to closely monitor alterations in both behaviour and physiology.
A research discovered that “Only for crying newborns did a five-minute walk promote sleep. Surprisingly, when babies were already calm previously, this impact was absent “said Dr. Kumi Kuroda, a researcher at the RIKEN Center for Brain Science in Saitama, Japan, and author of the study.
Nevertheless, by the end of the five-minute stroll, all of the babies in the trial had stopped crying and had their heart rates decreased. The majority were asleep.
Babies’ heart rates were discovered to be very responsive to all maternal motions, shifting when their moms stopped moving or simply turned. The most major incident that woke the babies up occurred right when they were taken away from their moms, highlighting the issue of a sleeping newborn waking up right as the baby is set down.
The latency from sleep onset was a crucial factor in successfully laying down sleeping infants, according to Kuroda, who made the statement in a RIKEN news release.
In particular, if a baby was placed down before they had gotten around eight minutes of sleep, they frequently woke up.
Kuroda advises moms to sit with a wailing infant for eight minutes before putting them down to sleep after steadily carrying them for around five minutes with few jerky movements.
The study does not address the cause of some newborns’ excessive crying or inability to go asleep, but it does provide a parenting aid.
Additionally, according to Kuroda, “We are creating a ‘baby-tech’ wearable device that will allow parents to view the physiological statuses of their children on their smartphones in real time. With these developments, we may practise science-based parenting, which should aid in helping babies fall asleep and lessen the stress that frequent baby screaming causes in parents.
The results were released in Current Biology on September 13.
For additional information on soothing a crying baby, see the American Academy of Pediatrics.
SOURCE: News release from the RIKEN Center for Brain Science, September 13, 2022