I've been studying for the CBC (Certified Behavior Consultant) exam for about 14 weeks and I'm stuck at around 68% on practice sets, which isn't clearing the passing threshold. Both times I've failed, the ethics and professional conduct domain dragged my score down hard. I'm averaging maybe 55% on those questions versus 78% on the behavior principles side.
My prep routine is about 2.5 hours a day — I read through the BACB ethics code, do flashcard reviews, and work through scenario-based questions. The problem is the ethics questions on the real exam feel way more nuanced than what the study guides cover. It's not just "what should you do" but "what's the most defensible sequence of actions."
I'm currently a BCaBA working in a school district, so I see behavior consulting situations every day, but translating that to the formal exam framework is tripping me up. Has anyone found a resource that breaks down the ethical decision-making model in a way that actually maps to the question format? Or is it just about reading more case vignettes until it clicks?
I passed on my third attempt and ethics was my weak spot too. What finally helped was reading the BACB ethics code out loud and paraphrasing each standard into plain language. You've got to own the reasoning, not just memorize the text.
Are you reviewing the supervision standards? The distinction between direct and indirect supervision requirements is subtle and it tripped me up. Once I mapped those out on a chart it got a lot cleaner.
The scenario questions are tough because they're designed to have two defensible answers and you need the "most professional" one. I spent 3 weeks doing ethics-only question sets, about 40 questions a day, and it brought my score from 58% to 74%.
I'd recommend joining a study group if you haven't. Talking through ethics scenarios with people from different clinical backgrounds exposes gaps you didn't know you had.