- BCBA
- A "BCBA" is a Board Certified Behavior Analyst. At a minimum, they hold a Masters degree from an accredited University and have passed the BCBA certification exam provided by the Behavior Analyst Certification Board (BACB).
- BCaBA
- A "BCaBC" is a Board Certified Assistant Behavior Analyst. At a minimum they hold a Bachelors degree from an accredited university and have passed the BCaBA certification exam provided by the BACB. BCaBA's work under the supervision of a BCBA.
- Behavior Assistant
- A Behavior Assistant works under the direct supervision of a BCBA or a BCaBA. They have received training in basic behavior principles and can only implement the behavior programs in which they have been directly trained.