What technique involves breaking down a behavior into smaller, teachable components?

The technique that involves breaking down a behavior into smaller, teachable components is known as task analysis. This method is particularly useful in behavioral training and education, as it allows instructors or caregivers to dissect complex skills into manageable steps. By doing so, learners can focus on mastering each individual component before progressing to the next, which can lead to a more thorough understanding and acquisition of the overall behavior.

Task analysis is widely applied in various settings, especially when teaching individuals with developmental disabilities or those requiring additional support. It enhances clarity and effectiveness in instruction, ensuring that each step is understood before moving forward.

The other options, while related to behavior and learning in some manner, address different concepts. Topography refers to the physical form or shape of a behavior, which does not assist in breaking it down for teaching. Total task chaining involves teaching a complex task by performing all steps in one overall sequence during each teaching session, rather than breaking it down into smaller parts first. Behavior modification encompasses a broader scope that includes various techniques for altering behavior but does not specifically focus on the breakdown of behaviors into smaller components like task analysis does.