What is the recommended sleep duration for infants aged 4 to 11 months?

The recommended sleep duration for infants aged 4 to 11 months is 12 to 15 hours. This range reflects the physiological needs of infants during this critical period of growth and development, which includes not only nighttime sleep but also naps throughout the day.

At this age, infants are rapidly developing physically and cognitively, making sufficient sleep essential for their overall health, brain development, and emotional regulation. Adequate sleep helps facilitate learning and memory consolidation, allowing infants to process new experiences and skills.

While other options suggest different ranges of sleep, 12 to 15 hours is recognized by health organizations, including the American Academy of Pediatrics, as ideal for this age group. This range balances the need for restorative sleep and wakefulness for developmental activities.