4 Month Online Milestone Checklist
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Smiles spontaneously, especially at people
Likes to play with people and might cry when playing stops
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
Copies some movements and facial expressions, like smiling or frowning
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
Begins to babble
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
Babbles with expression and copies sounds he hears
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
Cries in different ways to show hunger, pain, or being tired
Lets you know if he is happy or sad
Responds to affection
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
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
Recognizes familiar people and things at a distance
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
Holds head steady, unsupported
Pushes down on legs when feet are on a hard surface
May roll over from tummy to back
Can hold a toy and shake it and swing at dangling toys
Brings hands to mouth
No YouTube Video ID Found. It could be that the video has not been uploaded to YouTube yet.
When lying on stomach, pushes up to elbows
Last Reviewed: August 10, 2022