We have the privilege of working with so many incredible children and families on their journey toward effective communication. One of the most common concerns we hear from parents is: "My child isn’t talking—how can I help them communicate?" The good news is that there are powerful, evidence-based tools that can give nonverbal or minimally verbal individuals a voice! Two of the most effective methods used are the Picture Exchange Communication System (PECS) and Augmentative and Alternative Communication (AAC) devices.
Why is Communication So Important?
Communication is the foundation of connection. It allows children to express their wants, needs, thoughts, and feelings, reducing frustration and improving their quality of life. When verbal speech is limited, it’s crucial to introduce alternative communication methods that can bridge the gap and help children interact with the world around them.
What is PECS?
PECS is a structured, evidence-based communication system that teaches individuals to use pictures to request items, make choices, and eventually engage in more complex communication. It follows a step-by-step process:
Basic Requesting: The child learns to exchange a picture of a desired item (e.g., a picture of an apple) for the actual item.
Distance & Persistence: The child learns to seek out a communication partner to make a request.
Discrimination Training: The child learns to differentiate between pictures to choose the correct one.
Sentence Structure: The child begins forming simple sentences (e.g., "I want cookie") using a sentence strip.
Responsive Requesting: The child learns to answer simple questions using PECS (e.g., "What do you want?").
Commenting & Conversation: The child expands their use of PECS to describe things, answer questions, and interact socially.
What is AAC?
AAC encompasses a variety of communication methods, from simple picture boards to high-tech speech-generating devices (SGDs). Some common types of AAC include:
Low-Tech AAC: Picture boards, communication books, and choice cards.
Mid-Tech AAC: Simple voice output devices (e.g., Big Mack buttons that play recorded messages).
High-Tech AAC: Tablets and specialized speech-generating devices (e.g., Proloquo2Go, LAMP Words for Life, TouchChat).
AAC devices allow children to select words or symbols that are then spoken aloud, giving them a dynamic way to communicate beyond pointing and gestures.
The Benefits of PECS and AAC
Increases Functional Communication
PECS and AAC provide a structured way for children to express their wants and needs without frustration.
Reduces Challenging Behaviors
Many problem behaviors stem from communication difficulties. When children have a reliable way to communicate, they are less likely to engage in tantrums or aggression.
Encourages Speech Development
A common myth is that using PECS or AAC will hinder speech. In reality, research shows that these tools often encourage verbal language development!
Promotes Independence
PECS and AAC empower children to make choices, advocate for themselves, and engage more meaningfully with peers and caregivers.
Supports Social Interaction
Communication isn’t just about requests—it’s about connection! PECS and AAC help children engage in conversations, answer questions, and share their thoughts.
How to Get Started
If your child or a child you work with could benefit from PECS or AAC, here are some steps to take:
Consult with a BCBA or Speech-Language Pathologist (SLP): A trained professional can assess the child’s communication needs and determine the best system for them.
Introduce the System Gradually: Start with a few highly motivating items and build from there.
Be Consistent: Encourage communication throughout daily routines.
Celebrate Every Success: Every attempt at communication is progress—cheer them on!
At Pathways 2 Potential, we believe that every child deserves a voice. Whether it’s through PECS, AAC, vocal speech, sign language, or a combination of them all, our goal is to equip children with the tools they need to express themselves confidently and independently. If you’d like to learn more about how these communication methods can help your child, feel free to reach out—we’re here to support you on this journey!
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