Which term is the system for modifying the implementation protocol if the initial protocol is ineffective?

• A. Modification plan
• B. Protocol purpose & rationale
• C. Relevant SDs
• D. Baseline

Answer: (A)

A modification plan is the system for revising how you implement an intervention when the initial protocol isn’t producing the expected results. It provides a clear, data-driven path for changing procedures, including what will be changed, the criteria for making changes, who is responsible for decisions, and how progress will be reevaluated. This ensures that adjustments are made systematically rather than haphazardly, so you can test new approaches, monitor their impact, and continue until the desired change occurs.

To connect the other terms to this idea: baseline is simply the starting level of behavior before any intervention; relevant SDs are the environmental cues that evoke the target behavior; and protocol purpose & rationale explains why the protocol exists and what it aims to achieve. None of these specify how to alter procedures if the current plan isn’t working, which is precisely what a modification plan covers.