Developmental Checklist by Age

Published: September 2, 2026

What Might a 2-Month-Old Be Doing?

By around 2 months, many babies start making eye contact and responding with sounds. According to CDC milestones, most babies tend to show the following by this age.

Social/Emotional

Language/Communication

Cognitive (Learning, Thinking, Problem-Solving)

Movement/Physical Development

Caregiving Tip

Since babies can’t yet fully control their head, short, frequent tummy-time sessions with a caregiver watching nearby can help. Making eye contact and talking to your baby often is considered a helpful habit that supports social and language development.

When to Consider Talking with a Pediatrician

If your baby isn’t yet showing several of these, keep observing for another 1-2 weeks; if there’s still no change, consider talking with a pediatric provider. This information isn’t a diagnostic tool and doesn’t replace advice from a medical professional.

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