Seasons & Episodes
Love
The biology of bonding unravels to reveal how caregiving, social interaction and stress can physically change both paren
First Food
Proving babies truly are what they eat, researchers discuss how breast milk, iron and microbes can enrich, nourish and p
Crawling
From how they grow to how they go, three scientists find out that crawling is much more than just a transitional phase.
First Words
Experts examine the rhythm and flow of language and explore how babies break down linguistic beats before they know how
Sleep
Researchers delve into sleep, a dynamic time for babies, with studies on twitching, apps and naps.
First Steps
Scientists venture into the ways that walking changes a baby's world and unveil findings on neonatal reflexes, skeletal
What Babies Know
Challenging the notion of a blank slate, three studies explore how babies are born with expectations about everyday life
Movement
From curiosity to understanding: researchers unveil the surprising ways that infants learn how to anticipate and respond
Senses
Several experts make sense of how babies touch, taste and see as they embark on a sensory journey that will shape the re
Relationships
A coy smile, a puppet show and a pointed finger lead to discoveries in how babies get along with others using humor, mor
Nature and Nurture
Resolving the debate of nature versus nurture, three scientists show how genetics and environment work together as infan
Toddlers
Researchers reveal the social skills that toddlers naturally possess, abilities that ultimately separate humans from all
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