Basic sign language for autism can support communication by reducing frustration, promoting understanding, and providing a bridge to verbal speech for those who may develop it later. For non-speaking autistic individuals, sign language can become an essential tool for self-expression. This guide will explore the benefits of sign language for autistic children, key signs to start with, and practical tips for parents.
Communication is one of the most important ways we connect with others, but for autistic children, verbal communication may not always be the easiest or most effective way to express themselves. Many autistic individuals use alternative and augmentative communication (AAC) to supplement or replace spoken language, and one powerful tool that parents can introduce is basic sign language.
Why sign language can benefit autistic children
Basic sign language offers a range of benefits for autistic children, whether they are non-speaking, minimally speaking, or simply benefit from a multi-modal approach to communication.
1. Reduces frustration and supports emotional regulation
Many autistic children experience frustration when they are unable to express their needs. Sign language provides an alternative way to communicate, reducing meltdowns and anxiety related to communication breakdowns.
2. Supports speech development
Some parents worry that introducing sign language may prevent speech development. However, research shows the opposite—sign language can actually encourage verbal language development by providing a visual and kinesthetic cue for words.
3. Provides a consistent communication tool
Sign language is always available, unlike AAC devices that require charging or speech that may be inconsistent. Many autistic individuals benefit from having multiple modes of communication, and sign language is a reliable option.
4. Encourages social interaction
For children who struggle with spoken communication, sign language can foster social interactions by providing a structured, predictable way to engage with others.
5. Empowers the child
Teaching a child sign language gives them a voice and helps them advocate for their needs. It is a powerful way to build self-confidence and independence.
Getting started with basic sign language for autism
Introducing basic sign language to your autistic child doesn’t have to be overwhelming. Start small and incorporate signs into daily routines in a natural way.
Which signs should you teach first?
Begin with functional signs that will help your child communicate their most basic needs. Focus on things your child WANTS to communicate, don’t try to teach signs for things your child does not show interest in. Here are some key signs to start with:
- All done – Useful for indicating when they are finished with an activity, play, or meal.
- Eat – Communicates hunger or a desire for a snack.
- Drink – Helps them indicate thirst.
- Bathroom – Useful for toilet training and reducing accidents.
- Play – Helps a child express when they want to engage in play activities.
- Hi (waving) – A simple and effective way to greet others and initiate interaction.
How to teach sign language to your child
- Use signs consistently – Model the signs yourself while speaking the word aloud to create an association between sign and speech.
- Make it fun – Incorporate sign language into songs, games, and playtime.
- Make the signs work – If your child uses a sign, immediately respond to encourage continued use. For example, if they sign “eat,” give your child something to eat.
- Be patient and flexible – Some children will pick up signs quickly, while others may take more time. Celebrate any attempt to communicate.
- Involve the whole family – The more people who use signs with your child, the more they will see it as a valid way to communicate.
- Honor unique signs-Some children will adapt a sign to make it theirs, for example a child may wave their hands in the air to say “all done” instead of the ASL sign of holding hands up with palms facing them, then rotating the palms away.
Addressing common concerns about sign language
Will teaching sign language prevent my child from speaking?
No. Studies show that using basic sign language with your autistic child does not delay or prevent speech. In fact, it often encourages speech by reducing frustration and providing a visual model of language.
What if my child has motor difficulties?
Some autistic children may struggle with fine motor skills needed for signing. If this is the case, adapt the signs to make them easier for your child to produce, or consider using AAC alongside sign language.
Do I need to learn an entire sign language?
No. While full sign language systems like American Sign Language (ASL) are rich and complex languages, you can start with a few key signs that help your child communicate their needs. Many parents and therapists use simplified signs as a stepping stone.
Resources for learning sign language
If you are interested in learning more, there are many resources available:
- Baby Sign Language (book & apps) – Great for beginners looking to introduce basic signs.
- Signing Time (TV Show & DVDs) – A fun and engaging way for children to learn signs.
- ASL Websites and Videos – Websites like signASL.org and Lifeprint.com offer free video dictionaries of signs.
- Local Sign Language Classes – Some community centers and schools offer ASL classes for families.
Basic sign language can be an empowering communication tool for autistic children, reducing frustration, supporting language development, and fostering stronger connections with family members. Whether your child is non-speaking or simply benefits from a multi-modal communication approach, introducing a few basic signs can make a meaningful difference in their ability to express themselves.
Start small, be patient, and celebrate every success along the way. Communication is about connection, and every step forward helps create a more accessible, supportive world for autistic individuals.
