Developmental Checklist by Age

Published: September 2, 2026

6 Months: Rolling Over and Finding Their Voice

At 6 months, many babies start rolling over and making a wider range of sounds as they explore more actively.

Social/Emotional

Language/Communication

Cognitive (Learning, Thinking, Problem-Solving)

Movement/Physical Development

Caregiving Tip

As babies start rolling, their range of motion grows, so check the surrounding area for anything unsafe. Many families also begin solids around now, so it helps to watch head control and sitting readiness too.

When to Consider Talking with a Pediatrician

If your baby shows no attempt at rolling, doesn’t respond to their name, or doesn’t react to loud sounds, it’s worth bringing up with a pediatric provider. This information isn’t a diagnostic tool and doesn’t replace advice from a medical professional.

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