Which term describes a behavior that, once learned, produces changes in other untrained behaviors?

• A. Planned Ignoring
• B. PlacCHECK
• C. Pivotal Behavior
• D. Partition Time Out

Answer: (C)

This concept focuses on a highly influential behavior that, once learned, triggers widespread changes in other skills without directly teaching those other skills. These high-leverage behaviors are called pivotal behaviors. When a learner acquires a pivotal behavior—such as initiating interaction or maintaining motivation—it tends to influence a broad range of untrained behaviors, leading to improvements in communication, social engagement, task engagement, and more across different settings. The mechanism is that mastering the pivotal behavior changes how the learner engages with reinforcement and supports generalization, so many related skills improve as a natural cascade. The other terms describe specific strategies or terms that don’t refer to this broad, cascading effect produced by a pivotal behavior.