Which term indicates that behavior is observable and measurable and that the subject's behavior has changed?

• A. Analytical
• B. Behavioral
• C. Empiricism
• D. Replication

Answer: (B)

Observability and measurability of actions, along with evidence that those actions have changed, are captured by the term behavioral. In ABA, labeling something as behavioral means it refers to actions you can see and record, such as how often a behavior occurs, how long it lasts, or how quickly it starts. Because these behaviors are defined in objective terms and tracked with data, you can demonstrate whether an intervention produced a real change in the person's actions. The focus is on tangible, measurable events, not on internal states. While the other terms relate to data analysis, general evidence-gathering, or repeating procedures, they don't specifically indicate that behavior is observable, measurable, and shows a change in the person’s actions.