What principle does chaining represent in behavior analysis?

Chaining is a fundamental principle in behavior analysis that involves breaking down a complex task into smaller, manageable steps, allowing learners to acquire each step in a sequential manner. This step-wise progression is what makes option B the correct choice, as individuals learn each component skill before combining them to perform the entire task.

In chaining, behaviors are linked together in a specific order, so that the completion of one step serves as the cue or prompt for the next one. This method emphasizes the importance of teaching skills in a logical sequence, which can help reinforce learning and facilitate mastery of each part of the chain. By focusing on the step-wise progression of similar skills, practitioners can ensure that learners gain confidence and competence as they work toward successfully completing more complex tasks.

Other options, while potentially related to learning strategies, do not accurately describe the chaining principle. For example, making large steps toward a goal could overlook the benefit of gradual learning, moving steps backward does not inherently align with the concept of chaining as it typically involves a forward progression, and waiting for independent step completion might not effectively address how steps are linked in a chain. Overall, understanding chaining as a step-wise approach is critical in the context of applied behavior analysis.