Understanding Newborn Sleep Patterns
Having a new baby is amazing, but it has its challenges, especially understanding how they sleep. Sleep is important for the baby’s growth and for tired parents. In this article, we’ll talk about newborn sleep, look at the science behind it, and share practical tips for good sleep habits.
The Science of Newborn Sleep
Understanding how newborns sleep involves unraveling the intricate web of their developing brain and nervous system. Unlike adults, newborns lack a mature circadian rhythm, the internal clock regulating sleep-wake cycles. Instead, they experience irregular and fragmented sleep, cycling through rapid eye movement (REM) and non-REM sleep stages in shorter intervals than adults.
Newborns spend a significant amount of time in REM sleep, the stage associated with vivid dreaming, believed to contribute to their cognitive development and neural connections. The balance between REM and non-REM sleep gradually evens as they grow.
Sleep Cycles and Patterns
In the first few weeks, newborns experience sleep cycles lasting between 50 to 60 minutes, comprising both active and quiet sleep phases. The active phase, dominated by REM sleep, is characterised by twitching, eye movements, and irregular breathing. During the quiet phase, the baby transitions to a deeper, more restful sleep.
Understanding these sleep cycles is essential for parents trying to decipher their baby’s sleep patterns. Recognising when a newborn is in a light sleep phase can help caregivers respond to their needs more effectively, whether feeding, soothing, or simply offering comfort.
The Role of Hunger and Feeding
Newborns have tiny stomachs, and their nutritional needs are intense. Consequently, they wake frequently to feed, and hunger often dictates their sleep. In the first few months, it’s common for babies to wake every 2-3 hours for a feeding. Understanding and accepting this natural pattern can ease parental anxiety and foster a more patient …
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