09/17/2026
Your baby’s brain is building connections every single day.
Long before children can regulate themselves, they depend on us for connection, safety, and co-regulation.
And brain development doesn’t require fancy toys or flashcards.
❤️ Hold them.
📚 Read to them…even as infants.
🎶 Sing and rhyme.
💬 Talk back and forth.
🌿 Take them outside.
👐 Let them move, touch, and explore.
👀 Respond to their cues.
Reading with an infant isn’t just about words. They’re hearing language, watching your face, touching the pages, sharing attention, and experiencing the security of being close to you.
And it goes beyond the book.
Every cuddle. Every conversation. Every song. Every walk outside. Every playful interaction.
These ordinary moments are doing extraordinary work…building brains through relationships.
Connection first. Play always. Childhood matters. 🌱❤️
A baby’s amygdala is already well developed at birth. And the connections between the amygdala and other parts of the brain continue to develop rapidly during infancy.
Connecting to a large network of the brain including the brainstem, the amygdala helps our brain notice and respond to emotionally important information. Newborns can recognize familiar sensory experiences, such as a familiar voices, smells, sights and touch, while discomfort or stress can activate physiological responses such as a faster heart rate, rapid breathing, a tense body or a grimace.
These early months are an important period of brain development. Research shows that wiring of the amygdala changes substantially during infancy, and individual differences in amygdala connectivity present shortly after birth have been associated with later differences in fear, sadness and internalizing mental health symptoms by age 2.
Explore the Baby Brain Map to learn more about the science of the developing brain and babies’ earliest experiences: https://bit.ly/4w3j4jg