Augmentative and Alternative Communication (AAC) is an essential tool for individuals who have difficulty communicating verbally.
‘AAC incorporates the individual’s full communication abilities and may include any existing speech or vocalizations, gestures, manual signs, and aided communication.’

It encompasses a range of strategies and technologies that help enhance communication for people with speech or language impairments. In recent years, awareness of AAC has grown significantly, driven by technological advancements and increased advocacy for inclusive communication practices. This blog post explores the various aspects of AAC, its importance, and how it can transform lives.

What is AAC?

According to ASHA, AAC is used by people who, some or all of the time, cannot rely on their speech. It includes both unaided systems (like sign language and gestures) and aided systems, which involve the use of devices or apps to facilitate communication. The goal is to provide individuals with the means to express themselves, interact with others, and participate fully in their communities.

As highlighted in the latest episode of the Blossoming Together Podcast, AAC can be a game-changer for individuals with conditions such as autism, cerebral palsy, or any situation that affects speech. As stated in the podcast episode, SLP Insights: Understanding the Power of High-Tech AAC Devices guest speaker Kelly Hamilton, M.A., CCC-SLP states, “AAC allows individuals to express their wants, needs, and thoughts in a way that is meaningful to them.”

Let’s Break Down the Types of AAC

  1. Unaided Communication: This involves methods that don’t require external tools, such as body language, facial expressions, and gestures. Sign language is a prominent example, offering a powerful means of communication without any devices.
  2. Aided Communication: This involves systems that use tools or devices. Aided communication can be low-tech, like picture boards and communication books, or high-tech, such as speech-generating devices and smartphone applications.

On the episode the team emphasizes that “the right AAC system is highly individualized,” meaning that what works for one person may not work for another. It is crucial to consider the unique needs and preferences of each learner when selecting an AAC method.

The Importance of AAC

AAC is not just about providing a voice; it is about enhancing quality of life. Communication is fundamental to human interaction, and when individuals are unable to express themselves, they can experience frustration, isolation, and a diminished sense of self-worth. AAC empowers users by giving them a way to communicate effectively, which can lead to increased independence and social engagement.

As noted in the episode, “Communication is a human right,” and ensuring access to AAC is vital for promoting inclusivity. By enabling individuals to communicate their thoughts and feelings, AAC facilitates better relationships with family, friends, and caregivers.

Implementation of AAC

Successfully implementing AAC requires collaboration among various stakeholders, including speech-language pathologists, educators, families, and the learner themselves. An assessment is usually the first step, where professionals evaluate the learner’s communication needs, strengths, and preferences.

In the video, Kelly states, “It’s important to involve the person who will be using AAC in the decision-making process.” This involvement ensures that the selected AAC system aligns with the learner’s personality and communication style, making it more effective.

Training and Support

Once an AAC system is selected, ongoing training and support are crucial. The learners, caregivers, and family members must be educated on how to use the system effectively. The episode highlights the importance of regular practice and reinforcement, stating, “The more you use AAC, the more proficient you become.” This practice helps learners gain confidence in their communication abilities.

Integration into Daily Life

For AAC to be truly effective, it must be integrated into everyday situations. The more opportunities learners have to communicate using their AAC systems, the more comfortable they will become. Whether at home, in a speech session, in school, or in social settings, creating an environment where AAC is encouraged and normalized is key.

As pointed out in the podcast, “AAC is not just a tool; it’s a way of life.” This perspective enforces the need for an inclusive approach that fosters communication across all aspects of life.

The Role of Technology

Advancements in technology have significantly expanded the possibilities for AAC. Modern devices and apps offer a range of features, such as customizable vocabularies, predictive text, and voice output, making communication more accessible and effective.

In the podcast episode, a few different apps are mentioned. The apps that are used in the early intervention are symbol based- PLQ2G, TD Snap, Touch Chat, Touch Chat with WordPower, LAMP, GRID, “technology has made AAC more flexible and user-friendly.”  This flexibility allows users to tailor their communication systems to suit their needs, making it easier for them to engage with others.

The Future of AAC

As awareness of AAC continues to grow, so does the potential for innovation. Future developments may include enhanced artificial intelligence capabilities, further integration with everyday technology, and greater accessibility for all users. The ongoing research and collaboration in the field promise exciting advancements that will enhance communication options for those who need them.

Wanting a Deep Dive into the World of High-Tech AAC?

AAC is an invaluable resource that can transform the lives of individuals with communication challenges. By providing effective means of expression, AAC fosters independence, builds connections, and enhances the quality of life for users. As we continue to advocate for inclusive communication practices and leverage technological advancements, we must remember that every individual has the right to communicate.

Make sure to tune in and watch the latest episode of the Blossoming Together podcast where Kirsten, M.S., BCBA, LBA and Yousra, M.A., BCBA, LBA host special guest Kelly, M.A., CCC-SLP and they explore the world of high-tech AAC in an informative CEU podcast episode. If you’re a BCBA looking for free CEUs, make sure to listen for our code words during the episode, and complete the corresponding quiz on our website to receive your certificate.

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