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AAC & ABA: Supporting Children Who Use Alternative Communication

By Aisha Albright-Jourdan, MSW, LCSW, BCBA, clinical director · April 3, 2026 · 2 min read

Communication is a human right—not a milestone reserved for those who speak verbally.

ABA supports communication in all forms, including:

  • AAC devices
  • PECS
  • sign language
  • gestures
  • pointing
  • written communication
  • multimodal communication

This blog teaches families how AAC works, how ABA supports AAC, and why AAC is NOT a "last resort" but a powerful, early tool.

What Is AAC?

AAC stands for Augmentative and Alternative Communication. It includes:

  • speech-generating devices
  • picture-based systems
  • sign language
  • low-tech and high-tech tools

AAC gives children access to communication right now, even before or alongside speech development.

AAC Is Not a Replacement for Speech — It Supports It

Research shows:

✔ AAC increases speech
✔ AAC reduces frustration
✔ AAC strengthens cognitive development
✔ AAC builds confidence

Children who use AAC are NOT "less capable"—they are empowered.

How ABA Supports AAC

ABA helps children learn AAC naturally and meaningfully through:

  • modeling
  • repeated exposure
  • shaping early requests
  • expanding vocabulary
  • teaching social communication
  • embedding AAC into play

AAC must be used often—not just at therapy sessions.

Skills Taught Using AAC

  • requesting
  • commenting
  • labeling
  • asking for help
  • answering questions
  • protesting ("No," "Stop," "Not that one")
  • expressing emotions

ABA ensures AAC is functional, not robotic.

AAC + Play = Real Learning

AAC is embedded in:

  • bubbles
  • playground play
  • snack time
  • sensory bins
  • pretend play

The device becomes part of the child's world—not a separate "learning tool."

Supporting Families New to AAC

Parents learn:

  • how to model AAC at home
  • how to encourage communication
  • how to reduce device pressure
  • how to handle device fatigue
  • how to advocate for AAC at school

✔ Case Example (Fictional)

Luca, age 5, had minimal verbal speech.

Through ABA + AAC:

  • he learned to request needs
  • he expressed preferences ("blue car," "music")
  • he reduced frustration behaviors
  • he learned to comment on play

AAC opened Luca's world.

Want to Explore AAC Options?

We offer assessments, AAC training, family coaching, and device integration support.

📅 Schedule an AAC Communication Evaluation Today

750 South Military Trail Suite D-E West Palm Beach, FL 33415

7320 East Fletcher Ave Temple Terrace, FL 33637

info@hopecenteraba.com

561-337-8865

Get a free consultation

At Hope Center for Behavior Change our ABA programs are developed by Board Certified Behavior Analysts (BCBAs) and implemented by Registered Behavior Technicians.

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