Answer :
Researchers suggest that newborns benefit from REM sleep for central nervous system development. Newborns typically spend 50% of their sleep in REM which aids in memory retention and cognitive development.
As described in the text, some researchers believe the amount of time newborns spend in Rapid Eye Movement (REM) sleep is beneficial for the development of the central nervous system. The average newborn spends close to 50% of their sleep time in REM sleep, which is essential for brain development. This phase of sleep is characterized by active dreaming and significant brain activity, and it contributes to the consolidation and processing of new information, aiding in long-term memory retention. Moreover, REM sleep has been linked with the development of vital cognitive abilities necessary for language acquisition and auditory processing in infants.
