ABC also known as "antecedent, behavior, consequence" is a data collection method commonly used by ABA professionals. This data is used by clinicians to track an individual's novel (new) challenging behaviors and determine the potential cause. This type of data can be collected by parents and provided to their child's clinicians or teachers, behavior technicians can use ABC to catalogue their experience and offer data to their supervisors, and teachers may use this data to inform families, on-c