What does 'prompting hierarchy' refer to in ABA?

'Prompting hierarchy' refers to a systematic approach in applied behavior analysis where prompts are provided in a structured manner, ranging from least intrusive to most intrusive. This method is designed to help learners acquire new skills by gradually increasing the level of assistance as needed.

Starting with the least intrusive prompts allows the individual to attempt the task independently, which is ideal for promoting autonomy and fostering confidence. If the learner does not respond to the least intrusive prompt, the hierarchy provides a clear pathway to more direct forms of assistance, such as gestural or physical prompts. This structured approach helps to ensure that prompts are faded appropriately to encourage independence over time.

Utilizing a prompting hierarchy is critical because it allows practitioners to minimize excessive assistance while still supporting the learning process effectively. By tailoring prompts to the specific needs of the learner, behavior analysts can enhance the learning experience and promote skill mastery without causing dependency on prompts.