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Science-Based Interviewing: Free, Open-Access Research Every Investigator Should Know About
Science-Based Interviewing puts investigators back in control by grounding interviews in peer-reviewed research rather than intuition, tradition, or pseudoscientific lie detection. This article shows where to find open-access research on interviewing, interrogation, memory, deception, and false confessions—allowing investigators to read the evidence for themselves, verify claims, reduce investigative risk, and strengthen decision-making through transparent, evidence-based pra

Christian Cory
Jan 410 min read


Science-Based Interviewing and the Hidden Cost of Self-Handicapping Questions
Science-Based Interviewing focuses on gathering accurate, unbiased information—but some common questions quietly sabotage that goal. Self-handicapping questions like “Were you a witness?” embed assumptions that cause people to self-exclude, cutting off valuable information before it emerges. This article explains how these questions harm investigations, why they persist, and how open-ended, information-generating prompts protect investigative integrity.

Christian Cory
Dec 26, 20255 min read


5 Lessons I Wish I Knew Earlier About Interview and Interrogation
Science-Based Interviewing is changing how interviews and interrogations are done—shifting from control and pressure to listening, curiosity, and strategy. From using silence as a tool to building rapport that actually produces better case data, this post shares five powerful lessons from decades in the field. If you care about getting better information, stronger cases, and more reliable interviews, start here.

Christian Cory
Oct 31, 20257 min read


From Bias to Clarity: How Red Teaming and Strategic Questioning Improve Investigative Interviews
Success in high-stakes situations, such as criminal cases, compliance interviews, or HR investigations, requires more than just asking the right questions. It’s about asking the right questions for the right reasons, in the right way. That requires more than instinct or experience; it calls for strategic preparation. Integrating red teaming, setting clear interview objectives, and crafting a strategic questioning plan can elevate any investigation from routine to remarkable.

C. Edward
May 11, 20257 min read


The High-Value Detainee Interrogation Group (HIG): History, Research, and Lessons for Science-Based Interviewing & Interrogation
The High-Value Detainee Interrogation Group (HIG) serves as a critical interagency effort within the U.S. government, bringing together intelligence professionals, operational interrogators, and academic researchers to advance the science and practice of interrogation. Established in 2009 under the direction of Barack Obama, the HIG was created to ensure that interrogation practices are effective, ethical, and grounded in empirical research. Since its creation, the HIG has su

C. Edward
May 20, 202427 min read


The Ultimate Glossary of Interview and Interrogation Terms for Law Enforcement Professionals
Science-Based Interviewing (SBI) is an information-gathering approach to interview and interrogation based on peer-reviewed behavioral and cognitive science, including research funded through the FBI-administered High-Value Detainee Interrogation Group (HIG). SBI emphasizes accurate, reliable, and corroborated information through open-ended questioning, active listening, rapport, Strategic Use of Evidence, and cognitive interviewing.

Christian Cory
May 14, 202444 min read


How Science-Based Interviewing Strengthens Evidence and Credibility
Effective investigative interviewing is one of the strongest determinants of case success. Research shows that eyewitness and subject statements often shape whether cases are solved, making interview quality critical. Science-Based Interviewing (SBI) prioritizes information gathering over confessions or lie detection, using open-ended questions, active listening, and rapport to elicit more detailed, reliable accounts. This article explores how these evidence-based techniques

C. Edward
Jan 13, 202410 min read


Law Enforcement, Investigation, & Police Acronyms
In law enforcement and investigative work, acronyms are more than shorthand—they shape how information is shared, interpreted, and acted upon. From incident command to interviewing and evidence handling, understanding common law enforcement acronyms helps reduce miscommunication, improve clarity, and support sound decision-making. This reference breaks down frequently used terms to help investigators, analysts, and leaders better navigate the complex language that influences

C. Edward
Oct 6, 20239 min read


Investigative Interviewing for Investigators: The Science-Based Era
Science-based investigative interviewing is the modern standard for truth-seeking. Interviews remain the primary engine of information gathering, beginning with patrol and continuing through complex investigations. Rapport and active listening are not “soft skills” but high-stakes tools proven to increase cooperation and disclosure while reducing error. Great interviews discover evidence, expose contradictions, identify witnesses, and provide vital context. Information is the

C. Edward
Apr 29, 20235 min read
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