The Interview Room – Research Center

These articles introduce the Cognitive Reliability Framework™ and examine evidence-based methods for diagnosing interview dynamics, protecting statement integrity, and evaluating the reliability of information obtained during investigative interviews.

Select a title to explore how research in memory, cognition, communication, and decision-making can be applied to produce cleaner, more accurate, and more defensible statements.

• The Cognitive Reliability Framework™
• Narrative or Accusatory? — August 2026
• Yakety Yak Will Cost You the Facts — July 2026
• The Truth About Body Language and Deception  August 2005
• The Pre-Conception: An Interrogation Assassin — October 2006
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These articles examine how interview structure, question design, strategic silence, and narrative development influence the quality and completeness of the information obtained.

Select a title to explore practical methods for helping subjects recall, organize, and communicate information without unnecessary interruption, suggestion, or contamination.

• “Beam Me Up, Scotty”: Where Did Your Interview Method Come From?
• The “Pause” — An Effective Interview Technique
• How to Avoid Interrogation Failure
• Over-Prepared Interviews: Interrogator Paralysis
• The Attention-Distracted Interviewer
• Yakety Yak Will Cost You the Facts
• What Makes an Interviewer Effective?
• The Angry Subject in the Interview Room: When Listening Stops Progress Fails
• The Angry Interviewer: When Being Right Goes Wrong

These articles examine why subjects choose to disclose, withhold, agree, or confess—and how perceived gain, risk, pressure, rapport, and persuasion influence those decisions.

Select a title to explore ethical influence strategies that encourage information without introducing coercion, contaminating the statement, or compromising its reliability.

• Why Do Subjects Confess?
• Confession Motivation: Gain vs. Pain
• Try a Little P.A.S. in Your Interview
• Acceptance Is Not Authorship

These articles examine how memory can be disrupted, altered, or contaminated during an interview—and how suggestion, repetition, pressure, and investigator-supplied information can contribute to unreliable statements and false confessions.

Select a title to explore practices that protect independent recall, preserve statement integrity, and reduce the risk of creating information rather than recovering it.

• Insuring the Confession Against the Allegation of False Confession
• Acceptance Is Not Authorship
• Yakety Yak Will Cost You the Facts
• The “Pause” — An Effective Interview Technique
• How to Avoid Interrogation Failure
• False Confessions: Who’s Responsible?
• Understanding, Avoiding, and Reducing the Risk of False Confessions — Published book chapter in Principles of Kinesic Interview and Interrogation (CRC Press, 2002)

These articles examine how confirmation bias, preconceptions, stress reactions, and unsupported interpretations of body language can distort an investigator’s assessment of credibility.

Select a title to explore why behavior must be tested against facts and context—and how analytical diagnosis produces more reliable conclusions than intuition or presumed deception cues.

Articles

• Davis, M., Markus, K. A., Walters, S. B., Vorus, N., & Connors, B. (2005).
  Behavioral Cues to Deception vs. Topic Incriminating Potential in Criminal Confessions.
  Law and Human Behavior, 29(6), 683–704.
  DOI: 10.1007/s10979-005-7370-z
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• Judging the Credibility of Criminal-Suspect Statements: Does Mode of Presentation Matter?
  Journal of Nonverbal Behavior, 30(4), 181–198 (2006) · Peer-reviewed

• Defensive Demeanor Profiles
  American Journal of Dance Therapy, 22(2), 103–121 (2000) · Peer-reviewed

• Body Language Is the Compass. Verbal Cues Are the GPS.

• The Truth About Body Language & Deception

• Interviewing—What’s Body Language Got to Do With It?

• Stress Is Not Deception: Why Behavior Is Not Proof

• When Stress Gets Mistaken for Deception

• Mislabeling Common Stress as Deception: The Error of Biased Analysis

• Pre-Conception: An Interrogation Assassin

• Intuitive versus Analytical Diagnosis of Credibility

• The Eye Movement Myth: When Bad Science Enters the Interview Room—and Eventually the Courtroom

• A Cluster of Bad Cues Is Still Just Bad Cues: Rethinking Stress, Deception & Behavior Cues

• Navigating Body Language Signs: Compass or GPS?

• Confirmation Bias Doesn’t Begin in the Interview Room

• The Risks of Echo Chamber Training: “Beam Us Up, Scotty”

• The Angry Subject in the Interview Room When Listening Stops Progress Fails

• The Angry Interviewer: When Being Right Goes Wrong

  Research Presentations

• Verbal and Nonverbal Cues to False Testimony in Criminal Investigations
  Davis, M., Walters, S. B., Vorus, N., Meiland, P. A., & Markus, K. A.
  108th Annual Convention of the American Psychological Association, Washington, DC — August 4, 2000 · Research Presentation
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• Toward a Psychological Typology of Deception: Latent Class Cluster Analysis
  Markus, K. A., Davis, M., & Walters, S. B.
  110th Annual Convention of the American Psychological Association, Chicago, IL — August 23, 2002 · Research Presentation

These articles examine whether investigative interview methods can be explained, supported, and defended when subjected to legal, scientific, and professional scrutiny.

Select a title to explore method validation, statement reliability, false-confession risk, diagnostic reasoning, and the practices that determine whether an interview withstands evaluation in the courtroom.

Articles

• Why Isn’t Interview and Interrogation Training Audited Like Use-of-Force Training?
• Judging the Credibility of Criminal-Suspect Statements: Does Mode of Presentation Matter?
  Journal of Nonverbal Behavior, 30(4), 181–198 (2006) · Peer-reviewed
• Behavioral Cues to Deception vs. Topic-Incriminating Potential in Criminal Confessions
  Law and Human Behavior, 29(6), 683–704 (2005) · Peer-reviewed
• Daubert Standards for Interview & Interrogation Training
• Will Your Interview Training Survive a Daubert Challenge?
• Beam Me Up, Scotty”: Where Did Your Interview Method Come From?
• Insuring the Confession Against the Allegation of False Confession
• Acceptance Is Not Authorship
• Intuitive versus Analytical Diagnosis of Credibility
• How to Avoid Interrogation Failure
• Narrative or Accusatory?
• Will Your Interview Training Survive Courtroom Scrutiny?
• When Interview Methods Are Challenged, Reliability Has to Answer
• The Eye Movement Myth: When Bad Science Enters the Interview Room—and Eventually the Courtroom

The Interview Room is Stan B. Walters’ professional article series addressing investigative interviewing, interrogation, statement reliability, deception diagnostics, and evidence-based interview practices.

The articles below were originally published through The Interview Room and are preserved here for investigators, trainers, attorneys, and researchers. Select a title to read the archived article on The Lie Guy® Blog.

• Confession Motivators: Gain or Pain? January 2008
• Try a Little P.A.S. in Your Interview​  April 2003
• The Truth About Body Language and Deception​ August 2005
• The Narrative-Based Interview – Filtering Technique  September 2007
• The Pre-Conception: An Interrogation Assassin​  October 2006
• Insuring the Confession Against the Allegation of False Confession  November 2002

Johns Hopkins University / FBI Training Research & Development

Johns Hopkins Applied Physics Laboratory / FBI SimMan Training Project — 1997 Manual Archive
Archived 1997 training-development manual prepared for the SimMan interactive interview training project associated with Johns Hopkins Applied Physics Laboratory and FBI/DOJ Contract J-FBI-97-004.

Walters’ professional research and development work has included collaboration with Dr. Dale E. Olsen of the Johns Hopkins University Applied Physics Laboratory. That collaboration is acknowledged in the second edition of Principles of Kinesic Interview & Interrogation (CRC Press, 2003, p. xix).

Professional / Law-Enforcement Publications

FBI Law Enforcement Bulletin – Book Review
The Principles of Kinesic Interview and Interrogation, Second Edition was reviewed in the November 2004 issue of the FBI Law Enforcement Bulletin, Vol. 73, No. 11.   View FBI Law Enforcement Bulletin Archive

Singapore Police Knowledge Digest
“Interviewing for Credibility,” April 2002, pp. 2–3.

Fraud International
“The Lie Guy, Stan Walters,” Issue 22, May–June 2004, pp. 15–17.

Conference Presentations

American College of Dentists
Lies and Conversation — professional presentation by Stan B. Walters, CSP, “The Lie Guy®,” for compliance and ethics investigators, 2015.

Additional Research Profiles

• ORCID
• Google Scholar
• ResearchGate
• SSRN
• Academia.edu
• Zenodo

Continue exploring these subjects through selected video collections covering interviewing, interrogation, investigative decision-making, and practical application.

Inside the Interview Room – YouTube Playlist

101 Tips for Interviewing and Interrogation  YouTube Playlist