Understanding Selective Mutism
What Selective Mutism really is
Selective Mutism is an anxiety disorder. It isn’t being shy. It isn’t being rude. And it isn’t a choice. Understanding it is the first step toward helping kids feel safe, understood, and supported at school.
The basics
Four things to know and remember
Let’s look at four important things that can help us better understand and support kids with Selective Mutism.
Anxiety Can Make Talking Feel Impossible
Sometimes anxiety can make it feel impossible to talk. It’s not a choice, and it doesn’t mean someone is being difficult.
Selective Mutism affects approximately 1 in 140 kids.
It can change by setting
A child may talk at home but feel too anxious to talk at school or around new people.
Selective Mutism often starts when kids are very young, usually between ages 2 and 5.
Every experience is different
Selective Mutism looks different for each child. A trained adult can help find the right support.
Some kids with Selective Mutism may also have other kinds of anxiety.
Early support makes a difference
Early help can make school feel easier. Caring adults and friends can help a child feel safe and included.
Younger children improve faster when they get help early.

What it can look like
The same coin, but two different sides
Children with Selective Mutism may act differently at home and at school. These behaviors can be signs that a child is feeling anxious. They are not being unfriendly or ignoring you.
- At home, they may talk normally using their voice. At school, they may communicate by nodding, pointing, using gestures, or writing instead.
- They may look very still or nervous. They may seem “frozen,” stiff, or avoid eye contact when they feel anxious.
- They may participate by drawing, writing, playing, or helping even when talking feels too difficult.
Myth vs. reality
Clearing Up Common Myths
Tap each card to learn the truth behind a common myth about Selective Mutism.
Language matters
Words that help, words that hurt
Small changes in the words we use can help our friends feel less worried.
Words that help
- “Take your time.”
- “You can point, nod, or write if that’s easier.”
- “Let’s work on this together.”
- “Do you want this or that?”
- “I’m glad you’re trying.”
Words that hurt
- “I’ve never heard you talk.”
- “Don’t be so shy.”
- “If you talk, I’ll give you my toy.”
- “Do you not want to be my friend?”
- “Say it or you’ll lose points.”
A note: Kindness always matters! Instead of asking questions that make a friend feel like they have to talk, give them choices. Be patient, be kind, and let them know you are there to support them.
Understanding is the first step. Kindness is the next.
Now that you know what Selective Mutism is, let’s learn simple, everyday ways you can help a classmate feel safe, supported, and included.