The Power of Play. Why It’s Essential for Children’s Development

How everyday play builds confidence, learning and resilience in early childhood

17th February 2026
5 minutes read time
Raisly found Kart Rea sitting on a sofa

by Katy Rea

MSc Psychology, Founder and CEO of Raisly

illustration of a star bedtime

Play is often underestimated. It can look “frivolous” from the outside as something children do to pass the time before proper learning begins. But for young children, play is one of the most powerful forms of learning there is.

When children play, they aren’t just keeping themselves busy. They’re practising how to be human.


Why Play Matters So Much

Play supports children’s development on multiple levels at once. It helps them:

  • Explore emotions and relationships safely
  • Build language and communication skills (verbal and non-verbal)
  • Develop social understanding through interaction and observation
  • Strengthen problem-solving and flexible thinking
  • Build confidence through self-led experimentation

One of the reasons play is so effective is that true play is self-initiated and self-motivated. Children tend to be deeply engaged when they’re genuinely playing — and deep engagement creates strong opportunities for learning and development.

Play also activates multiple areas of the brain at the same time. Children use what they already know, consolidate it, and simultaneously invent new ideas based on what’s happening around them.


Play vs Structured Activities

There’s a difference between play and adult-designed activities.

Structured activities often have:

  • Instructions
  • A specific end product
  • A “right” way to do it

Play is different because it’s:

  • Open-ended
  • Child-led
  • Creative
  • Adaptable

This matters because children often stay engaged for longer when there isn’t one expected outcome. Open-ended materials (like blocks, crayons, mud, cardboard boxes, fabric, sticks, or loose parts) give children the freedom to interpret and invent — which is where richer learning happens.

A useful rule of thumb: if the result looks “perfect” to adults, there’s a good chance the adult has done too much of the thinking.


Why Boredom Can Be Helpful

Many parents feel pressure to keep children entertained constantly. But a little boredom can actually be beneficial.

When children aren’t given ready-made entertainment, they’re more likely to:

  • initiate their own ideas
  • practise creativity
  • problem-solve independently
  • invent play

Children are naturally driven to play. Given time and space, they usually won’t sit doing nothing for long — they’ll make something happen.

Instead of rushing to fill every moment, it can help to gently hand the question back:

  • “What do you think you could do?”
  • “What’s your idea?”

Invitations to Play: A Better Alternative to “Set Activities”

Rather than planning complicated activities, many parents find it more effective to offer simple “invitations to play” — prompts that spark interest without controlling the outcome.

Examples:

  • Put out a few open-ended creative materials and step back
  • Offer a box of mixed objects that can become anything
  • Create a small scene (toy animals + leaves + stones) and let your child take over

The goal isn’t a product — it’s engagement, exploration, and learning through doing.


When to Join In and When to Watch

There isn’t one perfect answer, but these principles help:

Watching has value

When you watch your child play, you learn:

  • what they’re interested in
  • how they solve problems
  • how they use language
  • what skills they’re practising

Joining in can help — if you don’t take over

Adults can accidentally over-control play by directing it, quizzing children, or changing the focus.

A common example is turning play into a lesson:

  • “How many blocks are in your tower?”
  • “What is your picture?”

Instead, try comments and questions that support confidence and process:

  • “Tell me about what you’re doing.”
  • “I love how you chose those colours.”
  • “You really kept going — you worked hard on that.”
  • “What’s your favourite part?”

If you intervene and it disrupts the play, that’s normal. Adjust next time. This is something all parents learn through practice.


Stages of Play Development

Children often move through different stages of play as they develop — but not according to strict ages. Children progress at different rates, and their development depends on the individual child, not the number on the birthday cake.

Common stages include:

  • Solitary play: exploring independently, focusing on objects and discovery
  • Onlooker play: watching other children to learn how play works socially
  • Parallel play: playing alongside another child but not with them
  • Associative play: some interaction, shared resources, brief conversation
  • Cooperative play: shared games, rules, roles, and truly playing together

If your child seems “stuck” in a stage like parallel play, the most important message is: don’t panic.

Trying to push children out of a stage before they’re ready can increase anxiety. Instead:

  • trust it as a phase
  • model play gently
  • provide opportunities without forcing participation

Children often move forward naturally when they feel secure.


Outdoor Play Without Equipment

Some of the best outdoor play happens when there’s very little provided.

Outdoor play supports:

  • sensory development (wind, rain, cold, texture)
  • physical development
  • cognitive development through problem-solving
  • early maths and science concepts (speed, distance, sorting, cause/effect)

Simple ideas:

  • collect objects in an egg box (or any container)
  • make stick-and-leaf puppets
  • build obstacle courses with what’s around (balancing, jumping, stepping)
  • lie down and spot shapes in clouds
  • explore water: what floats, what sinks, what changes when wet

The best approach is often to use the environment and follow your child’s lead.


Risky Play and the “Be Careful” Habit

Children need practice managing small, safe risks — like climbing, balancing, judging height, or deciding whether something feels manageable.

One useful challenge: notice how often you say “be careful.”

When children repeatedly hear “be careful,” they may assume something is dangerous without learning how to assess it themselves.

Try phrases that encourage awareness and decision-making:

  • “Where will your feet go next?”
  • “How does that feel?”
  • “What’s your plan?”
  • “Take your time.”

These moments build long-term risk awareness and confidence.


When a Child Becomes Obsessed With One Thing (Like Cars)

Strong interests are valuable because they create high engagement — and engagement supports learning.

If a child is obsessed with cars, you can build on that interest in lots of ways:

  • ramps and speed (early physics)
  • sorting and counting cars (early maths)
  • role play (garage, town, rescue, journeys)
  • creative play (painting wheels and rolling tracks)
  • exploring the “why” (why wheels work better than squares, how movement happens)

Sometimes the fascination is with something deeper than the object itself — for example, a rotational schema, where children are drawn to spinning and turning (wheels, fans, lids, anything that rotates).

You don’t need to stop the interest — you can expand it.


Is TV Always Bad?

It’s more helpful to think about TV realistically rather than with guilt.

Sometimes parents need a short break — that’s normal.

What matters most is:

  • what the content is
  • how long it’s on for
  • what else your child is doing in their day

A bit of TV in moderation can be fine. The goal isn’t perfect parenting — it’s sustainable, balanced parenting.


The Main Message

Play isn’t a break from learning. It’s one of the most developmentally powerful ways children learn.

When children have time, space, and permission to play freely — with adults who know when to step in and when to step back — they build skills that support them for life.