=== Method of Identifying Functions of Behavior ===FBA methods can be classified into three types:• Indirect assessment• Descriptive assessment• Functional (experimental) analysis==== Indirect FBA ====This method utilizes structured interviews, checklists, rating scales, or questionnaires to obtain information from persons who are familiar with the person exhibiting the behavior to identify possible conditions or events in the natural environment that correlate with the problem behavior.
===== Indirect FBA =====This method uses structured interviews, checklists, rating scales, or questionnaires to obtain information from persons who are familiar with the person exhibiting the behavior to identify possible conditions or events in the natural environment that correlate with the problem behavior.