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Inside the Interview Room: PEACE, CREATIVE & The Fight Against Bias

PEACE and CREATIVE interview models compared, plus the cognitive biases — confirmation, anchoring, truth bias — that structured interviewing keeps in check.

Interviewing is one of the most powerful — and vulnerable — tools in any investigator’s skillset. What separates a strong interview from a weak one is often not just what questions are asked, but how we structure the entire process.

Two leading frameworks help investigators navigate this challenge: The PEACE Model and The CREATIVE Model. Both serve the same goal: offering a roadmap for structured interviews that generate reliable, defensible evidence while minimizing risks of contamination.

The PEACE Model is commonly used in law enforcement and compliance. It's a 5-step process:

Preparation & Planning – Identify your objectives, review case materials, and plan the logistics and strategy of the interview.

Engage & Explain – Build rapport and set expectations: explain the interview’s purpose, structure, and ground rules.

Account – Use open-ended questioning to obtain the interviewee’s full narrative without interruption.

Closure – Wrap up respectfully, summarize key points, and clarify next steps or follow-up.

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Topics: Investigations