What are three major milestones in growth and development that an infant should achieve in the first year of life your response goes here?

Buckle up, parents! Your baby’s first year is a whirlwind of milestones. You’ve already seen them take their first breath, heard their first wail, and changed their first dirty diaper. (Only a couple thousand more to go, this year alone!)

So what’s up next?

Developmental milestones are behaviors and physical skills children reach and master as they grow. Some first-year-of-life physical milestones include:

• rolling over
• reaching for objects
• sitting up
• crawling

Behavioral/social milestones include mimicking your expressions and crying or laughing to show emotions.

So get your cameras ready — here are the milestones you can expect during your baby’s magical first year of life!

It may seem that your baby is simply an eating, pooping, and sleeping machine at this point. But a lot is going on in that tiny body. Milestones to watch for include:

• bringing hands and fists toward mouth (though not always with great accuracy)
• developing reflexes — flinching at loud sounds, shutting eyes at bright lights
• focusing on objects brought within 12 feet of their face
• turning toward familiar sounds and voices — like yours!

Your baby is starting to act, well, more baby-like. By the end of 2 months, your baby is likely to be:

• gurgling/cooing
• trying to follow movement with their eyes (called tracking), although it may not seem very coordinated
• holding their head up and pushing upward with their arms while lying on their tummy

Your baby is progressing from dependent newborn to more independent baby (yay — you might find those 5 minutes to take a shower!). This is when some of that cuteness overload starts to kick in. Watch for:

• smiling at the sound of your voice (pro tip: record this and review in 15 years to prove that there was once a time your child liked you)
• holding their head and chest up and kicking their legs when lying on their stomach
• grasping toys
• putting their hand in their mouth with more precision
• making more vowel sounds (ooh and ah)
• recognizing familiar faces and objects from a distance
• trying to imitate your facial expressions

At this stage, your baby is taking the milestones already achieved and perfecting them. For example, they may hold their head up more consistently and for longer periods, grasp toys with more coordination, and copy your expressions with more accuracy. Other milestones are:

• holding a rattle and shaking it at the same time
• perhaps starting to roll from tummy to back
• tracking movement more fluidly
• pushing down on legs when held in standing position

Your baby continues to grow, explore, and master. As their strength and coordination increase, you may notice that your baby is:

• rolling from tummy to back and then back to tummy
• grabbing their feet, and maybe even inserting them into their mouth
• moving objects from one hand to another
• showing interest in the food you’re eating, a sign they’re getting ready for solid foods

Your baby’s growing up! They may now be:

• sitting up briefly without any support
• saying consonant (mmmm) and vowel (eeee, ooooo) sounds
• playing and expressing displeasure when playtime stops (keep those raspberries coming!)
• trying to get things out of reach
• recognizing their name
• expressing emotion (by crying or whining when sad or angry and laughing or squealing when happy)

Given that they are now getting better and better at grasping and holding objects, the American Academy of Pediatrics says 6 months is a good time to begin to encourage your baby to use spoons and their hands to feed themselves. (We’re warning you: It won’t be pretty.) You can even introduce a sippy cup or regular cup with help.

Your baby continues to build on what they’ve already learned. Milestones include:

• sitting up without support for longer periods
• responding to the word “no”
• recognizing emotions (happy, stern, etc.) by your tone
• using their hand like a rake to reach for something (called the “raking grasp”)
• responding to expressions — smiling at a smiling face, looking uncertain at a fearful one
• putting objects in their mouth to explore them (parenting tip #204: keep all garbage cans — and, for the love of all things sacred, diaper pails! — in a locked position; you’ll thank us later)
• tracking objects more smoothly
• stringing more consonants together while babbling

You might notice that your little one can now roll over, sit up, and move objects from hand to hand or hand to mouth like a pro. You might also begin to see your baby:

• rocking back and forth on their hands and knees or scoot along the floor (precursors to crawling)
• pulling up to a standing position
• drooling — a lot (some babies will be cutting their first teeth around this age)
• continuing to babble (was that a random ma-ma or da-da you just heard?!)
• developing stranger or separation anxiety — this is a kind of distress babies feel when they’re separated from their parents or primary caregivers

Don’t worry — separation anxiety passes. We promise you’ll eventually be able to go to the bathroom alone again.

Your baby is on the move! They may be:

• crawling
• more confidently pulling up to a standing position
• playing peekaboo or looking for an object you’ve hidden
• using the pincer grip (which involves holding a small object like a piece of cereal or pasta between their forefinger and thumb)
• pointing at things they want

Your baby conintues to explore and experiment. Watch your baby as they’re:

• moving from pulling to stand or crawling to “cruising,” or walking while holding on to furniture or objects around a room
• banging objects together just to hear the sound they make — a kind of auditory assault rivaled only by your neighbor’s garage band
• poking at things
• putting objects into a container and then taking them out again
• feeding themselves finger foods
• shaking their head “no” and waving “bye-bye”

In addition to reaching, crawling, and cruising, your baby may be:

• continuing to explore language, giving you more mamas, dadas, and maybe even the occasional uh-oh! using the right inflection
• understanding simple declaritive statements, such as “don’t touch”
• copying your behaviors, like pushing buttons on a play phone and babbling to mimic converation

Congratulations! You officially have a toddler, and you’re no worse for wear — except for maybe that time your baby gave your hoop earring that really bad tug and… well, we digress.

During their twelfth month, your baby will likely be:

• cruising, standing briefly unsupported, and maybe even taking a step or two
• exploring objects by banging, throwing, and dropping them
• saying one or two simple words, such as hi, no, and bye
• using objects correctly, if not clumsily (for example, using a spoon to eat and a comb to brush hair)
• looking to the right object when you say, “Where’s the dog?” or “Where’s grandma?”

While most babies will reach milestones at roughly (and roughly is the operative word here) the same age, there’s a wide range of “normal.”

Your sister’s baby walked at 10 months and yours is still crawling at 13 months? Normal. Your 9-month-old baby can pick up Cheerios like a vacuum but your neighbor’s baby the same age continues to struggle? Yep, that’s normal too.

Babies born prematurely or with a health issue or congenital disorder can also take more time to reach milestones. And one 2018 study found that girls tend to reach milestones before boys (although the differences weren’t huge).

All along the way, your baby’s pediatrician will be looking out for milestones and watching your baby’s progress. If your baby’s doctor feels there’s a need for intervention (screening, testing, or therapies, for example), they’ll let you know. And don’t shrug off your own intuition. If you feel something needs investigation, speak up.

Keep your well baby appointments (typically 5 to 6 in the first year) and see them as an opportunity to chat with your pediatrician about what’s going on.

Remember that the average ages for reaching certain milestones are just that — averages. Some babies will do things earlier, while others will do them later — and that’s all usually OK.

In fact, one Swiss study published in 2013 found that children who started walking early (younger than the study’s average of 12 months) were neither more intelligent nor more coordinated by their late teen years than children who walked later (the latest was 20 months).

But as always, speak to your child’s doctor if you have any concerns.