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Cognitive Development

Early Childhood Cognitive Development

Nurturing Problem Solvers from Day One

From the moment they recognize your face to the day they solve their first puzzle, it’s a joy to watch your child discover the world. These milestones are fueled by cognitive development. Cognitive skills help your child think, learn, explore, and solve problems, setting a foundation for lifelong curiosity and growth.

 

Let’s explore what early childhood cognitive development is, why it matters, and simple, meaningful ways to support your child at various stages of development every day.

What Does Cognitive Development Mean?

Cognitive development refers to the brain and how your child learns, thinks, and understands the world around them. Examples of cognitive development include things like problem-solving and critical thinking, understanding cause and effect, and recalling information.

 

Every child is different and develops cognition at their own pace. That said, understanding key cognitive development milestones can help you better support your child and get them help if they seem to be falling behind. It’s important to consider your child’s development as a whole, as lagging cognitive skills may indicate delays in other areas, such as speech and language development, social and emotional skills, and gross motor skills.

Toddler Cognitive Skills

Between 12 – 15 months

  • Stacks objects (like blocks)
  • Tries to use things the right way (like holding 
a phone or cup)
  • Understands directions given with both a 
gesture and words (like “Come here” and 
opening your arms)

Between 18 months – 2 years

  • Pushes buttons, switches, and knobs on toys
  • Holds something in one hand while using 
the other hand
  • Plays with multiple toys at once
  • Recognizes and points to things when asked (“Where’s your nose?”)

Between 15 – 18 months

  • Mimics your movements
  • Plays with toys in a simple way 
(like pushing cars or stacking blocks)
  • Points to indicate something is interesting

Between 2 – 3 years

  • Plays “pretend”
  • Can solve simple problems
  • Can follow two-step instructions
  • Recognizes at least one color
  • Follows basic routines (like cleaning up 
or nap time)

Between 12-15 months – Red

  • Stacks objects (like blocks)
  • Tries to use things the right way (like holding 
a phone or cup)
  • Understands directions given with both a 
gesture and words (like “Come here” and 
opening your arms)

Between 18 months-2 years

  • Pushes buttons, switches, and knobs on toys
  • Holds something in one hand while using 
the other hand
  • Plays with multiple toys at once
  • Recognizes and points to things when asked (“Where’s your nose?”)

Between 15-18 months

  • Mimics your movements
  • Plays with toys in a simple way 
(like pushing cars or stacking blocks)
  • Points to indicate something is interesting

Between 2-3 years

  • Plays “pretend”
  • Can solve simple problems
  • Can follow two-step instructions
  • Recognizes at least one color
  • Follows basic routines (like cleaning up 
or nap time)

Between 12-15 months

  • Stacks objects (like blocks)
  • Tries to use things the right way (like holding 
a phone or cup)
  • Understands directions given with both a 
gesture and words (like “Come here” and 
opening your arms)

Between 18 months-2 years

  • Pushes buttons, switches, and knobs on toys
  • Holds something in one hand while using 
the other hand
  • Plays with multiple toys at once
  • Recognizes and points to things when asked (“Where’s your nose?”)

Between 15-18 months

  • Mimics your movements
  • Plays with toys in a simple way 
(like pushing cars or stacking blocks)
  • Points to indicate something is interesting

Between 2-3 years

  • Plays “pretend”
  • Can solve simple problems
  • Can follow two-step instructions
  • Recognizes at least one color
  • Follows basic routines (like cleaning up 
or nap time)

Between 12-15 months

  • Stacks objects (like blocks)
  • Tries to use things the right way (like holding 
a phone or cup)
  • Understands directions given with both a 
gesture and words (like “Come here” and 
opening your arms)

Between 18 months-2 years

  • Pushes buttons, switches, and knobs on toys
  • Holds something in one hand while using 
the other hand
  • Plays with multiple toys at once
  • Recognizes and points to things when asked (“Where’s your nose?”)

Between 15-18 months

  • Mimics your movements
  • Plays with toys in a simple way 
(like pushing cars or stacking blocks)
  • Points to indicate something is interesting

Between 2-3 years

  • Plays “pretend”
  • Can solve simple problems
  • Can follow two-step instructions
  • Recognizes at least one color
  • Follows basic routines (like cleaning up 
or nap time)

How You Can Support Your Child’s Development

Strong cognitive skills help your child navigate the world more confidently and lay the groundwork for academic success and independence. However, you don’t need a classroom to help your little one build cognitive thinking skills.

Talk & Listen
While TV shows and devices are great, children build a lot of cognition when interacting directly with you. The more you can have age-appropriate conversations, name or discuss objects, and ask them questions, the better. This helps them learn how things are related, solve problems, and experience cause-and-effect relationships.

Reading Together
Reading is so, so important for supporting early childhood cognitive development from day one. Reading helps build vocabulary, memory, and imagination. While you can start by reading to them at a young age, allow them to participate as they get older. Ask them to turn pages or identify words, or answer simple questions about the book.

Options & Choices
Provide choices or various options and allow your child to make small decisions for themselves. Whether it’s holding up a teddy or a ball and allowing your baby to grab which one they prefer or allowing your toddler to choose their afternoon snack, these types of decisions build reasoning, critical thinking, and independence.

“It’s hard to be a parent or a caregiver. You don’t just have a baby and they learn things instinctively. It’s an interactive experience.”


Katie Ambrosio, Birth to Three Special Education Teacher

Early Intervention Services

My Child Is Behind — Now What?

If you notice that your child seems to be struggling with thinking, learning, or problem-solving, it may be time to reach out. Trust your instincts—early support can make a big difference in building those core cognitive skills for school and beyond.

Talk & Listen
While TV shows and devices are great, children build a lot of cognition when interacting directly with you. The more you can have age-appropriate conversations, name or discuss objects, and ask them questions, the better. This helps them learn how things are related, solve problems, and experience cause-and-effect relationships.

Reading Together
Reading is so, so important for supporting early childhood cognitive development from day one. Reading helps build vocabulary, memory, and imagination. While you can start by reading to them at a young age, allow them to participate as they get older. Ask them to turn pages or identify words, or answer simple questions about the book.

Options & Choices
Provide choices or various options and allow your child to make small decisions for themselves. Whether it’s holding up a teddy or a ball and allowing your baby to grab which one they prefer or allowing your toddler to choose their afternoon snack, these types of decisions build reasoning, critical thinking, and independence.

“A baby’s brain is growing at exponential rates during their first three years. There are so many connections being made at this age, and we don’t really use a ‘wait and see’ approach for children.”

Maggie Dietrich, Physical Therapist, Penfield Children’s Center

Resources for Parents

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