What is a functional behavior assessment (FBA)?

A functional behavior assessment (FBA) is a systematic approach designed to identify the underlying purposes or functions of specific behaviors exhibited by individuals. This process involves collecting data through various means, such as interviews, direct observation, and behavioral recordings, to understand why a person behaves in a certain way. By determining the function of the behavior, such as whether it is a means of communication, self-regulation, or gaining attention, professionals are better equipped to develop effective interventions and support strategies.

In contrast to the other options, which address different aspects of education and health, the FBA specifically targets behavioral analysis. Creating lesson plans, measuring academic performance, or assessing physical health does not capture the essence of understanding individual behaviors in context, which is the core purpose of an FBA. The focus on functional analysis is vital for implementing positive behavior supports tailored to the needs of individuals, especially in educational or therapeutic settings.