Backward chaining (applied behavior analysis)

Chaining is a technique used in applied behavior analysis to teach complex tasks by breaking them down into discrete responses or individual behaviors that are part of a task analysis. Backward chaining is a type of chaining in which a sequence of steps is taught beginning with the last step and adding previous steps as each is mastered. In a backward chaining procedure, the teacher may complete all the steps for the learner and provide the learner the opportunity to attempt the final step. Alternatively, the adult may guide the learner through each step and allow the learner to complete the final step independently. If the learner is unable to independently complete the final step, the teacher will provide prompts and deliver reinforcement upon completion. The reinforcement consistently being delivered for finishing the task may help to maintain the learner's motivation. Because independence is desired the goal is to remove the prompts as soon as the learner can complete the steps without help.

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