The Most Important Skill for ABA Professionals Might Not Be What You Think

When people talk about becoming a better clinician, the conversation often focuses on learning new procedures, staying current with research, or earning additional certifications.

Those things matter. Continuing education matters. Learning new skills matters.

But if I had to choose one thing that consistently helps people become more effective in practice, it would probably be something much simpler.

Whether someone is pursuing ABA continuing education, working toward BCBA certification, or simply trying to become a stronger clinician, there is often a focus on acquiring more knowledge. Knowledge is important, but professional growth often depends on something else as well.

Curiosity.

That may sound surprising, especially in a field that places so much emphasis on expertise. But one of the challenges that can happen in any profession is that the more knowledge someone gains, the easier it becomes to assume they already know the answer.

We learn patterns. We see similar situations repeatedly. We become confident in our ability to solve problems.

Confidence can be valuable. But confidence without curiosity can create blind spots.

The reality is that no two people are exactly alike. No two families are exactly alike. Even individuals who share the same diagnosis can have very different strengths, needs, preferences, and goals.

When we stop being curious, we start making assumptions.

We assume we know what motivates someone. We assume we know what success should look like. We assume we understand what support they need before we have taken the time to truly learn about them.

Sometimes those assumptions get in the way of meaningful progress.

Curiosity changes the questions we ask.

Instead of focusing only on what skills need to be taught, we begin wondering what lights this person up. What brings them joy. What creates stress or frustration. What helps them feel safe, regulated, and connected.

Those questions often tell us far more than any assessment score ever could.

Curiosity also encourages us to learn from people outside of our immediate field. Some of the most valuable things I have learned over the years have come from autistic self-advocates, developmental researchers, speech-language pathologists, disability advocates, parents, and individuals with lived experience.

The more perspectives we are willing to consider, the more complete our understanding becomes.

That does not mean abandoning what we know. It means remaining open to the possibility that there is always more to learn.

Because there is.

Continuing education plays an important role in professional development, but growth does not come solely from accumulating more courses, certifications, or research articles. It also comes from learning how to think critically, ask better questions, and remain open to perspectives that challenge our assumptions.

The goal is not to have all the answers. The goal is to keep asking better questions.

And in many cases, that starts with staying curious.