fbpx Skip to content

STAY UP TO DATE. Join our email list »

First Things First First Things First

Your Baby at 4 Months

agesstage_infant_4

How your child plays, learns, speaks, acts and moves offers important clues about your child’s development. Developmental milestones are the things most children can do by a certain age. Check the milestones your child has reached by the end of 4 months and talk with your child’s doctor at every visit about the milestones your child has reached and what to expect next.

 

Developmental Milestones 4 Months

What Most Babies Do at This Age:

Social / Emotional

  • Smiles spontaneously, especially at people
  • play small buttonLikes to play with people and might cry when playing stops
  • play small buttonCopies some movements and facial expressions, like smiling or frowning

Language / Communication

  • play small buttonBegins to babble
  • play small buttonBabbles with expression and copies sounds he hears
  • Cries in different ways to show hunger, pain or being tired

Cognitive (learning, thinking, problem-solving)

  • Lets you know if she is happy or sad
  • play small buttonResponds to affection
  • Reaches for toy with one hand
  • Uses hands and eyes together, such as seeing a toy and reaching for it
  • Follows moving things with eyes from side to side
  • Watches faces closely
  • play small buttonRecognizes familiar people and things at a distance

Movement / Physical Development

  • Holds head steady, unsupported
  • Pushes down on legs when feet are on a hard surface
  • May be able to roll over from tummy to back
  • Can hold a toy and shake it and swing at dangling toys
  • play small buttonBrings hands to mouth
  • When lying on stomach, pushes up to elbows

 

 

Act Early by Talking to Your Child’s Doctor if Your Child:

 
 

 

  • Doesn’t watch things as they move
  • Doesn’t smile at people
  • Can’t hold head steady
  • Doesn’t coo or make sounds
  • Doesn’t bring things to mouth
  • Doesn’t push down with legs when feet are placed on a hard surface
  • Has trouble moving one or both eyes in all directions

Tell your child’s doctor or nurse if you notice any of these signs of possible developmental delay for this age. For more information, go to www.cdc.gov/concerned or call 1-800-CDC-INFO (1-800-232-4636).

 
     

 

Help Your Baby Learn and Grow 

What You Can Do for Your 4-Month-Old

You can help your baby learn and grow. Talk, read, sing and play together every day. Below are some activities to enjoy with your 4-month-old baby today.

 

  • Hold and talk to your baby; smile and be cheerful while you do.
  • Set steady routines for sleeping and feeding.
  • Pay close attention to what your baby likes and doesn’t like; you will know how best to meet his needs and what you can do to make your baby happy.
  • Copy your baby’s sounds.
  • Act excited and smile when your baby makes sounds.
  • Have quiet play times when you read or sing to your baby.
  • Give age-appropriate toys to play with, such as rattles or colorful pictures.
  • Play games such as peek-a-boo.
  • Provide safe opportunities for your baby to reach for toys and explore his surroundings.
  • Put toys near your baby so that she can reach for them or kick her feet.
  • Put toys or rattles in your baby’s hand and help him to hold them.
  • Hold your baby upright with feet on the floor, and sing or talk to your baby as she “stands” with support.

 

Learn the Signs. Act Early.

Learn the Signs. Act Early.

For more resources and guidelines from the Centers for Disease Control and Prevention call 1.800.CDC-INFO (232-4636). 

Or Visit the CDC's Website


Content provided by the Centers for Disease Control and Prevention’s “Learn the Signs. Act Early.” program. The milestone checklist is not a substitute for a standardized, validated developmental screening tool.

Stay Up To Date.

Join our email list to keep up with the latest news and information from FTF

Send me:

© First Things First. All Rights Reserved. • Privacy PolicyAccessibilityWebsite FeedbackOmbudsman-Citizens Aide