Sleep Science
Baby Sleep Schedule by Age: 0-24 Month Guide
How much sleep does your baby need? Get age-specific sleep schedules, nap counts, wake windows, and bedtime recommendations from newborn through toddlerhood.
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Dr. Sarah Chen·10 min readSleep Science
Science-backed articles on infant sleep architecture, circadian rhythms, wake windows, and age-by-age sleep schedules. Written by pediatric sleep specialists.
5 articles
Sleep Science
Baby Wake Windows by Age: The Complete Chart and Guide
Wake windows are the key to better naps and easier bedtimes. Get the exact wake window ranges for every age from newborn to 24 months, plus signs yours are right.
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Emma Williams·7 min read
Sleep Science
White Noise for Babies: Safety, Benefits & Tips
Research shows 80% of newborns fall asleep faster with white noise. But is it safe? Learn the science, AAP-recommended volume levels, and how to use white noise properly for your baby.
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Dr. Sarah Chen·9 min readSleep Science
Nap Transitions by Age: When to Drop a Nap
Dropping a nap at the wrong time — too early or too late — can unravel an otherwise solid sleep schedule. Here's exactly when and how to handle every nap transition from infancy through preschool.
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Emma Williams·11 min read
Sleep Science
Sleep Associations: What They Are & How to Change
Learn what sleep associations are, why they form, and how to gently shift negative sleep associations so your baby can fall asleep — and stay asleep — independently.
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Dr. Sarah Chen·11 min read