The Building Blocks of Empathy: How Children Develop Theory of Mind

At Learn for Life, a big part of what we do is support children to participate in social situations with confidence. One of the foundational skills that makes this possible is something called Theory of Mind, and it’s worth understanding if you’re curious about how your child develops empathy, friendships, and social awareness.

 

What Is Theory of Mind?

Theory of Mind is the ability to understand that other people have thoughts, feelings, beliefs, and intentions that are different from your own. It’s what allows us to predict how someone might feel, guess what they’re thinking, and respond to them in a way that makes sense.

A classic example is the “hidden toy” task. Imagine you hide a toy in a box while your child is out of the room. When they return, you ask: “Where will Mum look for the toy?” If your child answers “the box,” they’re demonstrating Theory of Mind. They understand that Mum didn’t see the toy being moved, so she holds a different belief about where it is.

It sounds simple, but this kind of thinking is the foundation for some very important social skills.

 

Why Does It Matter?

Theory of Mind quietly underpins a lot of what children are expected to do every day. It supports:

  • Sharing and taking turns
  • Understanding jokes, sarcasm, and pretend play
  • Noticing when someone is upset or confused
  • Working in a group at school
  • Building friendships and resolving conflict

When Theory of Mind is still developing, children can appear self-centred, inflexible, or socially unaware, even when they are none of those things. They are simply still learning to step outside their own perspective and into someone else’s.

 

How Does It Develop?

Theory of Mind doesn’t switch on overnight. It unfolds gradually across childhood, with some broad milestones to look out for:

  • Around 18 months to 2 years: Your child begins to understand that other people can want or like different things
  • Around 3 years: They start to recognise that other people can have different beliefs
  • Around 4 to 5 years: They understand that someone can hold a belief that is actually wrong (false belief understanding)
  • Around 6 to 7 years: They begin to think about what one person thinks another person is thinking
  • 7 years and beyond: More advanced skills like interpreting sarcasm, recognising hidden intentions, and deeper empathy continue to develop

Every child follows their own timeline, and there is quite a bit of variation in when these skills emerge.

 

How You Can Support Theory of Mind at Home

You don’t need special resources or structured lessons to nurture this skill. Everyday moments are full of opportunity.

Talk about feelings and thoughts Weave perspective-taking into ordinary conversation:

  • “How do you think she felt when that happened?”
  • “Why do you think he did that?”
  • “What do you think might happen next?”

Use books as a teaching tool Pause during reading and explore the characters together:

  • “Why is she feeling sad?”
  • “What might he be thinking right now?”
  • “Do they know what we know?”

Play pretend Role-play naturally builds the ability to think from another person’s point of view. Playing house, doctor, or shop, and swapping roles, gives children low-pressure practice at seeing the world differently.

Use thought bubbles and faces Draw simple faces or thought bubbles together and ask: “What is she thinking?” or “What does he know that the other person doesn’t?” Visual prompts can make abstract thinking more concrete and accessible.

Watch shows or movies together mindfully Pause on moments of misunderstanding, surprise, or strong emotion and talk through what’s happening for each character. “What does she think is in the box?” is a simple question that builds big skills over time.

Model your own thinking out loud Children learn from watching you. Share your thoughts and feelings naturally:

  • “I’m feeling a bit frustrated because I spilled my coffee.”
  • “I wonder if the postman is tired today, he’s walking quite slowly.”

 

When to Seek Support

Theory of Mind develops over many years and looks different for every child. If your child consistently finds it hard to connect with others, understand unspoken social rules, or navigate group play, it may be worth speaking with an occupational therapist.

At Learn for Life, we support children of all abilities to build the social and emotional skills they need to thrive. Through play-based sessions, visual supports, modelling, and role-play, we help children develop the tools to understand and respond to the world around them more confidently.

If you’re looking for OT in Adelaide, get in touch with our team today.