Baby’s First Year: How Infants Develop
Baby Development: 10 to 12 Months
The last development stage in baby’s first year is quite a transition. She isn’t an infant anymore, and she might look and act more like a toddler. But she’s still a baby in many ways. She’s learning to:
- Begin feeding herself. Babies at this developmental stage master the “pincer grasp“ -- meaning they can hold small objects such as O-shaped cereal between their thumb and forefinger.
- Cruise, or move around the room on her feet while holding onto the furniture.
- Say one or two words, and "Mama" and "Dada" become specific name for parents. The average is about three spoken words by the first birthday, but the range on this is enormous.
- Point at objects she wants in order to get your attention.
- Begin “pretend play” by copying you or using objects correctly, such as pretending to talk on the phone.
- Take her first steps. This usually happens right around one year, but it can vary greatly.
Your Baby’s Development: When to Talk to a Pediatrician
What should you do if you think your baby is not meeting growth or developmental milestones, when he should? First, says Shu, trust your instincts. “If you really feel like something’s wrong, then talk to your doctor about it because if there is a problem, we want to catch it as soon as we can," she says. "Early intervention is best, and you know your child better than anyone.”
Remember, however, that it is not exactly when your baby sits up by himself or says his first words that is important; it’s that he’s moving forward in his development. “Don’t look at the time as much as the progression, and see that your child is changing and growing,” says Shu. “It’s not a race. Nobody’s going to ask on a college application when your child first walked or said ‘da-da.’”
Your Child’s Development -- Month by Month
This table shows common developmental milestones that babies reach each month during their first year, in four major categories. Keep in mind that all babies are different and every baby grows at his own pace. There's no precise time that most of these skills first appear. If your child hasn’t reached a milestone by the month it is listed on this chart, it is usually a perfectly normal variation in child development. Watch for progress, not deadlines.
Moves head from side to side when on stomach
Stares at hands and fingers
Tracks movement with eyes
Holds head and neck up briefly while on tummy
Opens and closes hands
Begins to play with fingers
Reaches and grabs at objects
Grips objects in hands
Imitates you when you stick out your tongue
Pushes up on arms when lying on tummy
Grabs objects -- and gets them!
Laughs out loud
Enjoys play and may cry when playing stops
Begins to roll over in one or the other direction
Is learning to transfer objects from one hand to the other
Blows “raspberries” (spit bubbles)
Reaches for mommy or daddy and cries if they’re out of sight
Rolls over both ways
Uses hands to “rake” small objects
Recognizes familiar faces --caregivers and friends as well as family
Moves around --is starting to crawl, scoot, or “army crawl”
Is learning to use thumb and fingers
Babbles in a more complex way
Responds to other people’s expressions of emotion
Sits well without support
Begins to clap hands
Responds to familiar words, looks when you say his name
Plays interactive games like peekaboo
May try to climb/crawl up stairs
Uses the pincer grasp
Learns object permanence -- that something exists even if he can’t see it
Is at the height of stranger anxiety
Pulls up to stand
Stacks and sorts toys
Waves bye-bye and/or lifts up arms to communicate “up”
Learns to understand cause and effect (“I cry, Mommy comes”)
Cruises, using furniture
Turns pages while you read
Says “mama” or “dada” for either parent
Uses mealtime games (dropping spoon, pushing food away) to test your reaction; expresses food preferences
Stands unaided and may take first steps
Helps while getting dressed (pushes hands into sleeves)
Says an average of 2-3 words (often “mama” and “dada”)
Plays imitative games such as pretending to use the phone