Which Step back and Think/ Focus action serves as a cognitive boundary to prevent escalation?

• A. Perform checks deliberately
• B. Establish a safety curtain
• C. Re-check when interrupted
• D. Recognize and resolve doubts and discrepancies

Answer: (B)

Establishing a safety curtain creates a mental boundary that pauses action long enough to assess risks before proceeding. This Step back and Think/ Focus action gives you a moment to observe the situation, confirm what’s actually happening, and ensure your next move aligns with safety procedures. By introducing that pause, you prevent impulsive or escalating reactions and keep responses proportional to the risk.

The other options involve important habits—doing checks deliberately, re-checking after an interruption, or recognizing and resolving doubts—but they don’t establish the cognitive pause that acts as the boundary to stop escalation.