Another reason for pausing is that babies wake up between their sleep cycles, which last about two hours. It’s normal for them to cry a bit when they’re first learning to connect these cycles. If a parent automatically interprets this cry as a demand for food or a sign of distress and rushes in to soothe the baby, the baby will have a hard time learning to connect the cycles on his own. That is, he’ll need an adult to come in and soothe him back to sleep at the end of each cycle.
