One of the best ways to distinguish between deception and truthfulness is to look at the content within the context of the interview. That means focusing on the words, the language, the story being told. That should be the guideposts for your questioning. By improving your questioning skills and interview strategy, utilizing evidence strategically within the interview and by identifying key points through linguistic analysis, the effectiveness of the interview compounds. This is the foundation and basic premise of BELIEF Interviewing. For training information go to: http://truthsleuth.com/training.html
A study I came across on New Scientist found that people were better at identifying if a woman was lying or not when she was wearing a Hijab or Niqab. (They didn't use the Burka but I think that would have bee really good to do!) The thought is that the people making the assessments of credibility had to pay more attention to the language used rather than facial cues during the interview. What's interesting, in 2013 a Judge in the UK ordered a female charged with a crime to remove her veil because she said it "was necessary to see her face to assess how truthful she was." Maybe we should work to get more training in Investigative Statement Analysis?
Although this research is interesting, and I agree that paying attention to language is the most effective ways to conduct an investigative interview and assess for credibility, I don't agree with their conclusion that this can be an automated process. There will ALWAYS be a need for an effective, well-trained interviewer, not only to identify deception but to get the truth!
We all know the excitement and the feeling of a difficult case coming together. You may have started out with a "who dunnit" and now you are at the point of "I think YOU dunnit!" Evidence has been collected and is being processed, witnesses have provided valuable information, circumstances are pointing you in the direction of Mr. Suspect, and now you have been assigned to question Mr. Suspect about his involvement in this caper.
As you proceed with the interview...keep an open mind. If you go into an interview with the belief that the person is guilty or with the intent to gain a confession or with the thought that the person is going to lie about their involvement, anything the person does or says will be filtered through that belief system, and whatever does not align with it will be discarded or not even perceived! You will look for and find only the things that line up with your belief in the person's guilt, which means you will miss other information the person may be telling you.
The goal in an investigative interview or criminal interrogation is to find the truth, period. By keeping an open mind you are staying open to all of the possibilities, and through your persistent and strategic questioning, those other possibilities will likely be getting eliminated, leading you in the proper direction and case resolution. It is important to take everything into consideration and let the interview and the resulting information lead you to the proper conclusion, not you lead the interview to the conclusion you believe to be correct. Keep an open mind.
Liars have a difficult time saying "I told the truth" or "I didn't lie." Lying is a deliberate attempt to deceive someone. If somebody didn't lie and they are questioned about it, they can easily say "I didn't lie" or if they are asked if they told the truth, they can easily say "Yes." However, when Hillary Clinton is asked "Have you always told the truth" she responds, "I've always tried to." What does that mean, 'tried'? Tried means attempted but failed, such as "I tried to mow the lawn but it started to rain", or "I tried to deposit money in the account, but the bank was closed." In other words, what you tried to do didn't happen. So we have to question why Mrs. Clinton cannot simply say "Yes." She also says, "I've always tried to, always, always." When she says that, she shrugs her shoulders, which is a sign of uncertainty, and also shakes her head "no" subtly which contradicts what she is saying. Pressed further by the interviewer, she says "I don't believe I ever have, I don't believe I ever will." Again, each time she shrugs her shoulder in uncertainty and her language reflects uncertainty as well. As investigative interviewers, and as I teach in my training courses, our goal is to get the truth. When we see evasive language or conflicting verbal/non-verbal behavior, those are flags for the interviewer that something in not right, and that is the area to dig into during the interview.
Our primary purpose is to enhance the investigator's ability to develop rapport, facilitate communication, extract more accurate information, detect deception and obtain the TRUTH from every investigative inquiry.
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10 of the most frequently asked questions from students throughout the years.
10 things you SHOULD know about Investigative Statement Analysis.
9 crime-specific videos about what to look for and what insights Investigative Statement Analysis can provide the investigator on these types of cases.
Available Training Courses
Here is an overview of some of the available training courses through LIES, LLC. Click the link at the bottom of the box for details on the courses.
Training Courses for Investigators:
Investigative Statement Analysis for Patrol & First Responders
Witness Interviewing for First Responders
Foundations of BELIEF; Proper Framework for Effective Interviewing
Situational Awareness/Mindfulness within Investigative Interviews
Intelligent Interviewing; Social & Emotional Intelligence within Investigative Interviews
Investigative Statement Analysis Workshop
Interviewing Psychology; Deception, Persuasion and Interrogation Strategies
Investigative Statement Analysis; Truth through what they S.A.I.D.
BELIEF Interviewing Model
Cognitive Interviewing; Improving Witness Memory and Recall
Tactical Interviewing & Detecting Deception
Interviews of Post-Shooting and High-Stress Events
Corporate and Business Training:
Truth, Deception & Effective Communication
Language & Lying
Bodies & Baselines
Communicate to Connect
Custom training programs available as well to meet specific needs!
We can conduct our training classes on-site to minimize travel expenses for attendees and to maximize the amount of personnel available to benefit from training. Agencies who host training courses receive FREE training for their officers! Contact us for details on setting up training at your agency. Click "Read More" to learn about our training programs and to see upcoming training courses. Read More
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