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Working Memory: What It Is, Why It Matters, and How to Help Your Child

June 5, 2026
Video credit: Seven Sharp, TVNZ.

Picture this. You ask your child to go upstairs, brush their teeth, put on their shoes, and grab their bag. Five minutes later they come back downstairs having done none of it, or maybe just one thing, looking genuinely confused about what they were supposed to be doing.

Before you take a deep breath and repeat yourself for the fourth time, consider this: it might not be about listening at all. It might be about working memory.

What Is Working Memory?

Working memory is best described as a mental sticky note. It is the part of the brain that holds onto information temporarily while you use it to complete a task. For many neurodiverse students, this sticky note is simply smaller than average, or loses its stick more quickly.

In practice, this might look like forgetting steps two and three of an instruction immediately after being given them. It might look like starting a task confidently and then grinding to a halt because the next step has vanished from memory. It might look like glazing over in the middle of a conversation, not because your child is ignoring you, but because their mental workspace has simply run out of room.

Understanding this reframes everything. This is not a child choosing not to listen. This is a brain doing its very best with the tools it has.

Simple Strategies, Big Difference

The good news is that working memory is one of the most well supported learning differences around, and there is a lot families can do at home to help.

  • Give fewer instructions at once. Long strings of steps overwhelm a working memory that is already stretched. Try the Rule of Three: no more than three steps at a time. Give one or two, wait for completion, then give the next.
  • Let the environment remember for them. Post it notes, whiteboards, visual checklists, and digital alarms are not crutches. They are smart tools that take the burden off an already busy brain and put it somewhere visible and accessible.
  • Ask them to repeat it back. Rather than asking "Did you understand?", try "Can you tell me the first thing you are going to do?" This simple shift helps move information from short term storage into active use.
  • Clear the space. A cluttered desk or a screen full of open tabs adds to the brain's processing load. Help your child start each session with a clean workspace and only the tabs they need open.

A Word for Whānau

Your child is not choosing to forget. They are not being difficult. They may simply need more support to hold and use information, and that is okay.

Our Inclusion team at Infinite Academy is always here if you need support, strategies, or simply someone to talk things through with. Reach out anytime. 

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