Many new parents pay close attention to their baby's development so they don’t miss any milestones. Physical changes can be measured very precisely, and especially in the first few months, parents can compare growth and weight gain using numerous charts. The situation is different with mental, or so-called cognitive, development, which isn’t always immediately visible. In this article, you’ll learn what cognitive abilities are, how you can observe your baby’s development, and how to support their learning.
What are cognitive abilities?
When your baby is born, the physical abilities that ensure their survival are already embedded in their autonomic nervous system. The areas of the brain that help your little explorer understand their environment and make sense of themselves, however, still need to develop. These so-called cognitive abilities include Language comprehension and perception as well as Thinking structures, memory, and the ability to solve problems . Cognitive development is therefore also often referred to as intellectual development . Cognitive abilities are closely linked to sensory perception—that is, hearing, seeing, and feeling. Maturation and experience also play an important role in learning to think more complexly and, as a result, act accordingly.
This development doesn’t happen in a linear way; instead, it often occurs in spurts and varies greatly from child to child. Even if children typically reach certain milestones at a specific age, you don’t need to worry right away if your child takes a little longer. Maybe your little explorer is already discovering their world early on and walking independently, but tends to be more of the quiet type—children ultimately learn at their own pace. That’s why the overview in this article should only serve as a rough guide. If you have concerns about your baby’s development, it’s best to discuss them with your pediatrician. You can learn how to stay calm during comparisons between parents and their little ones on the playground or in daycare in the article “ “.
How do cognitive abilities develop?
Cognitive abilities develop gradually. In many cases, the foundation for cognition is physical development, so physical milestones often come before cognitive ones. We’ve listed the most important developments below. However, keep in mind that the timeframes are only approximate, and it’s entirely possible that your baby is a little earlier or later—after all, every child develops individually and at their own pace.
In the first weeks
Your baby can see about 20 to 25 centimeters ahead, blurry and in shades of gray
They also perceive shapes and patterns, but primarily react to light-dark contrasts
They react to sounds, especially human speech, and can distinguish their mother's voice from others
Your baby searches for voices and sounds and turns toward them
Until the 3rd month
Your little explorer observes their surroundings attentively and looks around for sources of noise
They can initially only fix their gaze on objects briefly
Your baby shows the first signs of recognizing familiar faces and is probably giving you their first conscious smile
They now have the ability to perceive different colors
Until the 6th month
Your baby is discovering the world more and more with all their senses
They begin to see spatially and recognize objects
Your child can already tell when an object is approaching, see whether it’s within reach, and understand that they can move it
They now probably look at their toys more consciously and explore them with their mouth
They begin to understand contexts and, for example, stretch out their arms when they want to be picked up
Your baby's thinking is becoming more abstract, and they can already combine different sensory impressions—for example, understanding that both cats and dogs are animals
Language development increasingly begins with their own sounds, such as cooing or squeaking, which can also reflect their mood
Until the 9th month
Your child now understands first words and recognizes their own name
Much is now learned through communication, and with targeted questions, you can support their understanding of connections (for example, "Where is the ball?")
Your baby increasingly understands that they can act actively and consciously sets goals, for example by crawling through the room
Toys no longer just go into their mouth or get thrown to the floor; now they realize that the car can drive or that you can cuddle with the teddy bear
Cause and effect become increasingly clear to your child, and they explore it playfully: "What happens if I press the button?"
Your explorer can now distinguish between people and is beginning to show interest in other children; strangers may therefore cause fear.
Until about eight months old, your child only experiences what they can see—if you disappear from their sight, you are gone
From the eighth or ninth month, they can briefly store memories
and begin to understand that things outside of their field of view are still present
This probably also shows up in their play, for example, when they repeatedly check whether the toy is still under the blanket
Until the 12th month
Your child is now sleeping less during the day and demanding more entertainment
They can better assess what happens when they choose certain actions
Your little explorer uses gestures, for example, to point at what they want
Their language development is also making great progress: They now produce intentional sounds and syllable chains, which gradually become their first words
Up to 1.5 years
Your child's spatial awareness is beginning to develop
They now prefer to put things in and out or stack objects
Your child can now find a toy that was hidden right in front of their eyes
Your child is now using their experience more actively, wants to do many things on their own, and is interested in how things work
Your child learns through imitation: They now copy the gestures and activities of caregivers
They communicate what they want through words and gestures
Up to 2 years
Your child recognizes that objects can be the same or different sizes and begins to sort objects based on properties such as shapes or colors
They solve problems independently through trial and error and use tools, for example, to reach toys
Your little explorer can "pretend" and intentionally imitate people or animals
From 2 years old
At this age, your child has a stable internal concept of objects and actions, which is also reflected in play: for example, they imitate everyday scenes with dolls or stuffed animals.
Upon request, they can show their nose and their ears
Your child is developing the ability to imagine the results of their actions without having to carry them out in practice
They can invent or replace objects in play (a cardboard box, for example, becomes a car)
Thinking and doing can still be confused
Your child still needs to develop the ability to empathize with others
How can I support cognitive development?
Your baby has been eager to understand and take part in their environment since birth—they learn automatically every day. Still, you can support your child and gently encourage their cognitive development from the very beginning. Your little explorer learns through play, and you can easily observe what they enjoy engaging with to see which stage of development they’re currently in. Experiences that strengthen cognitive skills are mainly gained through social interactions, especially Communication and interaction with caregivers . You can encourage this by talking to your baby often from the very beginning, engaging with them
regularly, and reading aloud. As your child gets older, age-appropriate toys are especially helpful for supporting your explorer’s natural developmental stages and sparking their curiosity. For example, with Plug-, Stack-, and Sorting Games they can practice recognizing and matching different shapes and colors—while also training their Fine motor skills . Please note
that you shouldn’t overstimulate your child with too many toys. Their ability to concentrate also needs time to develop, and the younger they are, the harder it is for them to focus on a single activity for a longer period. Whenever possible, create a calm environment for learning games. Of course, your diligent little darling always deserves a big compliment. ;)
It’s surely fascinating for you to watch your child gradually develop skills that often seem so natural to us adults. The learning process is based on the complex interplay of physical prerequisites, maturation, and experience. So don’t worry if your little explorer takes a bit longer to reach
one milestone or another. After all, their natural curiosity automatically fosters healthy motivation, and with enough time to try things out and explore, they’ll soon be unstoppable. :)
