How to Improve Communication Skills in Autistic Teens and Adults

Communication is a two-way street, and for autistic teens and adults that street can feel bumpy in both directions. The good news is that autistic communication skills can grow at any age. The strategies that help most are specific and practical, and many of them start with the people around the autistic person, not just the person themselves.



This guide covers how autistic communication differs, autism communication strategies sorted by skill, the AAC tools people actually use, and how families can support a teen at home. It also explains when ABA or speech therapy fits.

5 Strategies That Help Most

These five strategies make the biggest difference to autistic communication skills for most teens and adults:

1. Give processing time. Wait 5 to 10 seconds after a question before repeating or rephrasing it.
2. Say what you mean. Use clear, literal language instead of hints, sarcasm or idioms.
3. Use scripts for hard moments. Practise short, ready-made phrases for ordering food, asking for help or ending a conversation.
4. Offer more than one way to communicate. Speech, typing, text, pictures and AAC devices are all real communication.
5. Practise in real settings. Skills learned at a table need to be used at home, in shops and with friends before they stick.

How Autistic Communication Differs

Autistic people communicate in their own ways. Understanding those differences is the first step to helping, because many "communication problems" are really mismatches between two styles.

Literal Language

Many autistic people take words at face value. "Can you open the door?" may get a "yes" with no movement, and "I'll be there in a second" can be confusing when it means ten minutes. Idioms, sarcasm and hints are especially tricky. This isn't a lack of intelligence. It's a direct, precise communication style, and it works well when the other person is direct too.

Processing Time

Some autistic people need extra time to take in what was said, work out a response and put it into words. If the speaker fills the silence by repeating the question or adding new details, the processing starts again. Waiting calmly is one of the simplest and most effective autism communication strategies there is.

Eye Contact

For many autistic people, eye contact is uncomfortable or even painful, and it can make listening harder. Looking away doesn't mean someone isn't paying attention. Often it means they're concentrating. Teaching "look at me when I'm talking to you" can backfire. A better goal is helping a teen show they're listening in a way that works for them, such as nodding, turning toward the speaker or answering the question.

The Double Empathy Problem

For years, communication breakdowns were blamed on autistic people alone. In 2012, autistic researcher Damian Milton described the double empathy problem: when autistic and non-autistic people misunderstand each other, the difficulty runs both ways.

Research has since supported this idea. In a 2020 study, Crompton and colleagues found that information passed between autistic people was shared as well as between non-autistic people. Details were lost more quickly in mixed autistic and non-autistic groups.

For families, this is a helpful shift. Supporting communication isn't only about teaching an autistic teen new skills. It's also about the rest of the family learning to meet them halfway. Our guide to the double empathy problem explains the idea in more detail.

Autism and Communication Difficulties in Adults

Autism and communication difficulties in adults often look different from childhood. An autistic adult may speak fluently but:

• find small talk draining
• miss unwritten social rules at work
• struggle to speak up when overwhelmed
• lose words entirely during stress or sensory overload

Some adults who speak most of the time have periods when speaking becomes hard or impossible. Many were never offered support as children, so they built their own workarounds. Recognising these patterns early, in the teen years, gives families time to build skills before adult life begins.

Autism Communication Strategies by Skill

Whether you are wondering how to communicate with an autistic person in your family or helping a teen build their own skills, the strategies below are grouped into four areas. Most people benefit from a mix, and the right balance depends on the person's strengths, interests and comfort level.

Verbal Communication: Scripts and Processing Time

Scripts are short, practised phrases for predictable situations. They reduce the mental load of finding words on the spot. Good starter scripts include:

• "Can you say that again more slowly?"
• "I need a minute to think."
• "I don't understand. Can you show me?"
• "I need a break. I'll be back in five minutes."
• "Hi, can I order a [item], please?"

Write scripts down, practise them at calm times, and use them in real places. Over time, many people adapt scripts into their own words.

Processing time works both ways. Give the autistic person time to answer, and teach them that asking for time is okay. "Give me a second" is a complete and useful sentence.

Tone and volume can also be practised. Some autistic people speak in a flat tone or at a volume that doesn't match the setting. Recording a short conversation and listening back together, without judgement, can help a teen notice what others hear. The goal is being understood, not sounding like someone else.

Nonverbal Communication and AAC

Nonverbal communication includes gestures, facial expressions, body language and tone. Many autistic people read these signals differently, and their own expressions may not match what they feel. A teen may look blank while feeling very happy, or smile when anxious.

Helpful strategies include:

• Name the signal. "When I fold my arms and sigh, it usually means I'm tired, not angry."
• Use visual supports. Emotion charts, colour-coded cards ("green: I'm okay, red: I need a break") and visual schedules turn invisible signals into visible ones.
• Agree on signals. A family can choose a hand sign or a word that means "I'm overwhelmed and need to leave."

For autistic people who speak little or not at all, or who lose speech under stress, augmentative and alternative communication (AAC) is essential. AAC is covered in its own section below.

Conversation and Social Skills

Social skills for autistic adults and teens are less about acting "socially correct" and more about connecting in ways that feel good. Useful skills to build include:

• Starting and ending conversations. Having a few openers ("What are you working on?") and closers ("It was good to talk, I've got to go now") removes a lot of stress.
• Taking turns. Some people find it helpful to think of conversation like passing a ball: say something, then ask a question to pass it back.
• Sharing interests. Deep interests are a strength. Finding people who share them, through clubs, online groups or classes, often leads to the easiest conversations.
• Repairing misunderstandings. "I think I said that wrong. What I meant was…" is a skill worth practising.

Structured social skills groups give teens a safe place to practise with peers. Our guide on choosing a social skills group explains what to look for.

Written and Digital Communication

Many autistic teens and adults communicate best in writing. Texting, email and chat give time to think and remove the pressure of tone, eye contact and quick replies. These are real communication, not a lesser substitute.

Ways to build written communication skills:

• Use templates for common messages, like asking a teacher for help or rescheduling an appointment.
• Practise reading the tone of messages together. "Ok." and "Ok!! Sounds great" can read very differently.
• Agree on texting as an option at home, for example when your teen is too overwhelmed to talk.
• Teach online safety alongside online communication, especially for teens.

Technology and AAC: Tools People Really Use

AAC is any way of communicating that adds to or replaces speech. It ranges from simple picture cards to speech-generating apps. AAC doesn't stop people from learning to speak, and many families find it reduces frustration quickly.



Augmentative and alternative communication is listed among evidence-based practices for autistic children, youth and young adults in the 2020 NCAEP report from the National Clearinghouse on Autism Evidence and Practice. The same report also lists functional communication training, visual supports, social skills training and video modeling.

The tools people use most often fall into a few groups:

• Picture-based systems. The Picture Exchange Communication System (PECS) teaches a person to hand over a picture to make a request, then builds toward sentences.
• Speech-generating apps. Apps such as Proloquo2Go, TouchChat and LAMP Words for Life run on tablets and speak words or phrases aloud when the person taps symbols or types.
• Text-to-speech and typing. Some teens and adults prefer to type on a phone and let it read the words aloud, or simply show the screen.
• Visual schedules and timers. These help with transitions and reduce the need for repeated verbal reminders.
• Video modeling. Short videos that show a skill, like greeting a cashier, let people watch and practise as many times as they need.

The best tool is the one the person will actually use. A speech-language pathologist can help choose and set up an AAC system, and an ABA team can help build the habit of using it every day.

Supporting Communication in Your Autistic Teen

If you're a parent, you're the person your teen communicates with most. Small changes in how you talk and what you practise at home can make a big difference. Here is how to communicate with an autistic teen in everyday life.

Talk So Your Teen Can Respond

• Use fewer words. "Shoes on, we leave in five minutes" is easier to process than a long explanation.
• Offer clear choices. "Do you want pasta or rice?" works better than "What do you want for dinner?"
• Wait. Count to ten in your head after asking a question. Resist the urge to repeat it right away.
• Say one thing at a time. Give one instruction, wait for it to happen, then give the next.
• Be literal. Say "Please clear your plate now" rather than "Is your plate going to clear itself?"
• Respect all communication. A typed message, a gesture or a picture card is your teen communicating. Respond to it as you would to speech.

Practise at Home

Home is the best place to practise because it's safe and predictable. Ideas that work well:

• Role-play real situations before they happen: ordering at a restaurant, calling to book an appointment, or meeting a new teacher.
• Use car-ride chats. Many teens find it easier to talk side by side than face to face.
• Build on interests. Ask your teen to teach you about something they love. They practise explaining, and you get to learn.
• Make a family "break" signal so your teen can leave a stressful moment without having to explain.
• Celebrate attempts, not just perfect results.

Self-Advocacy: Preparing for Adult Life

The teen years are the time to start building communication skills for autistic adults, especially self-advocacy. Self-advocacy means knowing what you need and being able to say it to a teacher, a doctor, a boss or a friend. It is one of the most important links between autism and communication skills later in life.

You can start small:

• Help your teen describe their own needs. "Loud rooms make it hard for me to focus" or "I understand better when instructions are written down."
• Let them speak first at appointments. Before a doctor's visit or a school meeting, write down two or three things your teen wants to say, then step back and let them try.
• Practise asking for accommodations. Simple requests like "Can I wear headphones during the test?" build confidence for bigger ones later.
• Make a communication profile together. A one-page "about me" that lists how your teen communicates best, what helps when they're overwhelmed and what to avoid can be shared with teachers, coaches and, later, employers.

Teens who practise these skills at home and at school arrive at adulthood with a toolkit, not a blank page.

Social Skills Groups

A social skills group lets your teen practise with peers in a structured setting, with an adult guiding the activity. The best groups match your teen's age and interests and focus on real friendships rather than scripted performances. Look for groups with small numbers, clear goals and a plan for using the skills outside the group.

How ABA Builds Communication

Applied Behavior Analysis (ABA) breaks communication into small, teachable steps and practises them until they become natural. Three parts of ABA matter most for communication:

• Functional communication training (FCT). FCT teaches a clear, easy way to ask for what you need, like a word, sign or AAC button for "break" or "help." This often replaces frustrated behavior with communication. Learn more in our guide to functional communication training.
• Manding. A mand is a request. Teaching manding helps a child or teen ask for things, people, information and breaks, which is one of the most useful communication skills there is. Our guide to manding in ABA explains how it's taught.
• Generalization. A skill isn't really learned until it works with different people, in different places and at different times. ABA teams plan for this from the start, so your teen uses a skill at home, at school and in the community, not just in sessions.

With in-home ABA therapy, practice happens where your teen actually lives, and parents learn the same strategies the therapist uses. Families in Ohio, Colorado, Nevada and Nebraska can also ask about school-based support.

When to Ask for Help

Consider reaching out to a professional if your teen:

• has frequent meltdowns that seem linked to not being understood
• isn't able to ask for basic needs or help
• has lost words or skills they used to have
• is withdrawing from friends or family
• is preparing for a big change, like starting high school, and you want a plan

You don't need to wait for things to get worse. Early, practical support can make transitions much smoother.

Speech Therapy vs ABA: Which Helps With What?

Speech therapy and ABA often work best together. Here's a simple way to think about the difference:

Many families use both. The SLP helps build the language, and the ABA team helps your teen use it every day. Our full comparison of ABA therapy vs speech therapy goes into more detail.



Frequently Asked Questions

Sources

• Milton, D. (2012). On the ontological status of autism: the "double empathy problem." Disability & Society, 27(6), 883-887. https://kar.kent.ac.uk/62639
• Crompton, C. J., et al. (2020). Autistic peer-to-peer information transfer is highly effective. Autism. https://pure.qub.ac.uk/en/publications/autistic-peer-to-peer-information-transfer-is-highly-effective/
• National Clearinghouse on Autism Evidence and Practice (2020). Evidence-Based Practices for Children, Youth, and Young Adults with Autism. https://ncaep.fpg.unc.edu/wp-content/uploads/EBP-Report-2020.pdf