Which of the following is a core competency for RBTs?

Data collection is a fundamental competency for Registered Behavior Technicians (RBTs). This competency is vital because RBTs are trained to gather and document data regarding the behavior of clients in a systematic way. Accurate data collection allows for meaningful analysis, helps in evaluating the effectiveness of interventions, and supports decision-making processes regarding the client's progress.

In the context of behavioral therapy, data provides the empirical evidence needed to assess behavior changes over time and to ensure that interventions are based on observable and measurable factors. This function is crucial, as it directly informs the treatment adjustments that may be necessary for achieving the best outcomes for clients.

While other functions, such as supervision, the development of treatment plans, and conducting functional assessments, are important within the field of behavior analysis, these tasks generally fall outside the responsibilities of an RBT and are typically handled by supervised behavior analysts. Therefore, focusing on data collection allows RBTs to contribute effectively to the treatment team by ensuring that they are tracking the right information to guide and support client interventions.