Mayo Clinic - Infant Development

Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo Clinic Health System locations.

From ages 4 to 6 months, babies become more aware of their surroundings. Infant development milestones include rolling over, clapping hands and babbling.

The newborn days are behind you. As your baby becomes more alert and mobile, each day will bring exciting new adventures. Every experience, from cuddling before nap time to listening to a sibling's chatter, will help your baby learn more about the world.

Expect your baby to grow and develop at your baby's own pace. But consider these general infant development milestones as your baby's personality appears.

Most babies will become more aware of the world around them and want to explore. From ages 4 to 6 months, your baby is likely to enjoy:

At this age, learning and play go together. But it doesn't take expensive educational toys or intense effort to capture your baby's attention. To promote infant development:

Your baby might reach some developmental milestones ahead of schedule and lag behind a bit on others. This is common. But it's a good idea to be aware of the signs or symptoms of a problem.

Consult your baby's health care provider if you're concerned about your baby's development or your baby:

Trust your instincts. The earlier a problem is found, the earlier it can be treated. Above all, delight in your baby's discoveries and abilities.

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