Animated AAC light switch cards labeled turn on/turn off—visual metaphor for turning on a core mindset.
Turning on a core mindset starts with small, consistent models.
AAC • Core Vocabulary

A practical mindset shift for everyone who supports communication

In many classrooms, we’ve done the work of programming AAC systems, printing core boards, and labeling environments — but the real shift happens when teams begin to think in core. It’s not about having the right app or the perfect grid size — it’s about seeing communication opportunities everywhere.

Core vocabulary isn’t just a list of words; it’s a way of teaching, interacting, and connecting that allows every student — verbal or not — to participate meaningfully.

AAC success is 90% team mindset, 10% programming.
(Okay, we made that percentage up — but you get the idea.)

What It Means to “Think in Core”

To “think in core” means:

  • Using high-frequency, flexible words (like go, want, more, stop, help) in every context
  • Modeling language that’s simple but powerful — the kind of words students can use across settings, not just in therapy
  • Seeing every routine — lining up, snack time, morning meeting — as a language opportunity

When we think in core, we stop planning communication only for speech sessions or device time — and start embedding it in real life.

The Problem: Over-Programming, Under-Modeling

Too often, teams:

  • Spend hours customizing devices but rarely model how to use them
  • Assume “students will get it” once the vocabulary is loaded in
  • Focus on nouns (“apple,” “car,” “dog”) rather than core words that drive conversation (“want,” “go,” “like”)

The result? Students end up with rich vocabularies they’ve never seen used in context — and partners who freeze when something goes off-script.

Bright, simple AAC visual support emphasizing mindset and modeling across routines.
Small visuals + consistent modeling = a communication-rich environment.

Step 1: Build a Shared Core Mindset

Before teaching students, teach the adults:

  • Choose 3–5 anchor words for the week or month (e.g., want, go, stop)
  • Create quick visuals for staff rooms — sticky notes, door signs, morning reminders
  • Encourage every adult to model even when they’re not “the AAC person”
Key idea: AAC only works when everyone uses it.

Step 2: Model Core Words Across Routines

Here’s how a team can integrate modeling into daily life:

Routine Core Word Focus Example Model
Morning arrival Go / Come / Help “Come in!” “Help me hang your bag.”
Snack time Want / More / Eat / Stop “You want more crackers?”
Centers Go / Turn / Play / Like “Go play blocks.” “I like that!”

Keep it imperfect. Model naturally — even if you make mistakes.

Step 3: Reflect and Reboot

Use team check-ins:

  • What core words did we model this week?
  • Where did students respond most?
  • What’s one routine we can add next week?
“I modeled help during clean-up and she used it back!” — Stephanie H., Paraprofessional

Small, authentic victories help sustain the mindset.

Step 4: Celebrate Progress, Not Perfection

Thinking in core takes time. You don’t master it by memorizing a list — you grow it through repetition, laughter, and shared success stories.

Every modeled word is a brick in a student’s foundation for communication.

Bold yellow message: Train your team. Model every day. Think in Core.
Train your team. Model every day. Think in Core.

Closing Thought

AAC isn’t about adding more buttons — it’s about changing how we think, talk, and connect. When teams begin to think in core, they stop viewing AAC as a separate system — and start seeing it as the language of inclusion.


Team Reflection Prompt

  • Which 3–5 core words will we anchor this week?
  • Where can we add one more natural modeling opportunity each day?
  • How will we share wins so the mindset sticks?

Final Thought

You don’t need a perfect plan to start. Start with one modeled word. Then another. Then another. That’s how you turn on a core mindset — and keep the light on for every communicator in your room.