The Subject’s Words Matter More Than Yours
by Stan B. Walters - The Lie Guy®
Whose Words Are Building the Statement?
In every effective investigative statement reliability is critical. A guiding principle should always be that acceptance is not authorship. There is a quiet but important question that should stay in the interviewer’s mind: whose words are building the statement? Are they the subject’s words, or are they the investigator’s? The distinction matters because a reliable interview should recover information from the subject, not install language for the subject. The more the investigator supplies the wording, the more difficult it becomes to know where the information actually originated.
When Clean Language Creates a Dirty Problem
Most investigators do not contaminate statements intentionally. In many cases, they are trying to help the subject explain events more clearly. They summarize, rephrase, organize, or translate rough language into cleaner language. That instinct is understandable, especially when the subject is emotional, vague, confused, or struggling to describe what happened. The danger is that the interviewer’s words may begin to replace the subject’s words, and once that happens, the statement may sound better while becoming less reliable.
Agreement is not Authorship
This problem often begins with phrases that seem harmless. An investigator may say, “What you’re saying is…” or “So basically…” or “In other words…” and then offer a cleaner version of the subject’s account. The subject may agree because the version sounds close enough, because the investigator is the authority figure in the room, or because the subject wants to move the interview forward. The result may look like confirmation, but it may not be authorship. The subject did not produce the language; the subject accepted it.
The Risk Hidden Inside “Is That What You Mean?”
That is why the phrase “Is that what you mean?” deserves caution. It may sound like a clarification question, and sometimes it is. But when the investigator supplies the meaning first, the subject is no longer simply reporting. The subject is reacting to the investigator’s interpretation. That creates a different kind of record. Instead of showing what the subject independently produced, the record may show what the subject was willing to accept.
Acceptance Is Not Authorship
Acceptance is not authorship. A person can accept a word, phrase, label, or conclusion without having generated it independently. That difference can become critical when the statement is later examined by supervisors, prosecutors, defense attorneys, judges, or juries. The issue may no longer be only what the subject said. The issue may become how much of the statement came from the subject and how much came from the interviewer.
The Subject’s Language Is Evidence of Thought
The subject’s own language is valuable because it can reveal how the person experienced, remembered, avoided, minimized, justified, or organized the event. Their wording may expose uncertainty, missing details, unusual knowledge, emotional distance, or areas that require additional testing. Those features are easiest to observe when the investigator does not overwrite them. If the interviewer constantly cleans up the language, the statement may lose some of its most important diagnostic value.
Capture First. Clarify Second.
The safer practice is to capture first and clarify second. Before the investigator summarizes, labels, or interprets, the subject should be required to explain the account in their own words. Instead of supplying the phrase, the interviewer can ask, “Tell me what you mean by that.” Instead of offering the conclusion, the interviewer can ask, “What word would you use?” Instead of translating the event for the subject, the interviewer can ask, “When you say that happened, what exactly happened?” These questions keep the burden of production where it belongs: on the subject.
Clarification Should Not Become Suggestion
That does not mean investigators can never clarify. Clarification is essential. The problem is premature clarification that becomes suggestion. Questions such as “You mean he forced you?” or “You mean you were afraid?” or “You mean you didn’t have a choice?” may appear to make the account more precise, but they may also provide the subject with language, meaning, or conclusions the subject did not independently produce. A cleaner statement is not necessarily a stronger statement if the clarity came from the interviewer instead of the subject.
What Feels Efficient in the Interview Room May Be Vulnerable in Court
This is where the interview room and the courtroom connect. In the interview room, investigator language may feel efficient. In the courtroom, it may become a vulnerability. A defense attorney does not have to prove the investigator intended to contaminate the statement. It may be enough to show that the investigator supplied language, suggested meaning, or shaped the account. Once that argument is raised, the focus can shift from the subject’s conduct to the investigator’s method.
Their Words First. Your Analysis Second.
The subject’s words are not filler. They are the raw material of the interview. When investigators rush to translate, summarize, or improve those words, they may unintentionally weaken the very statement they are trying to strengthen. A reliable interview does not begin with better investigator language. It begins by making the subject do the work.
Choices made in the interview room eventually
play out in a courtroom.
Author’s Note
This article is part of my ongoing work helping investigators strengthen statement reliability, reduce contamination, and replace outdated interview assumptions with evidence-informed practice. Additional publications, research notes, and professional articles are available in the Research & Publications section at TheLieGuy.com.