Former FBI agent of 21 years: These are the 8 biggest 'warning signs' that reveal a dishonest person (2024)

Every person has a tell. Your friends, co-workers, family members, partner and boss may actually be revealing their true intentions, but shrouding them in clever disguises.

As a retired FBI special agent and former chief of the Counterintelligence Behavioral Analysis Program, I spent 21 years defeating people whose sole intention was deception and trickery. Through years of trial and error, I recognized certain key patterns and learned how to "size people up" — or predict what others will do, and trust them accordingly.

Here are the biggest warning signs that reveal a dishonest person:

1. They speak in absolutes, such as 'always' and 'never.'

Absolutes are meant to support a point of view, but they're rarely true and can easily incite denial and opposition.

When someone says, "You never compliment me," for example, they're just begging you to say: "That's ridiculous! I remember giving you compliments!" Even when you know that someone is just exaggerating, it can be hard to tell if they know it. When absolutes go unchallenged, they have a perverse tendency to be reborn as the truth.

People who are trustworthy tend to use words that soften absolutes, such as "usually," "often," "probably," practically," "sometimes," "frequently" and "generally."

2. They brag by downplaying their accomplishments.

A lot of people think they know how to brag artfully, but really don't. Some wait for the right moment in a conversation to casually toss in their 15 seconds of self-promotion — as mere information, a pertinent example or a flash of amusing recollection. And when you give them the kudos they're looking for, they brush it off.

If they name-drop, they mention the "Big Name" in a cluster of unknowns, as if they're not even aware of their status-seeking. Another example might be the co-worker who always tries to reassure that you'll be able to do something better than they did, in the guise of encouragement. But their primary goal is to remind you of how great they are — as you struggle to do it.

3. They try to please you by judging people you both know.

They imply that you're better than those other people, otherwise they wouldn't be confiding their disapproval. They give you opportunities to jump in with your own disapproval for those people, as if it's a healthy form of bonding.

Meanwhile, all you're thinking is: What do they say about me when I'm not around?

4. They're highly defensive.

Dangerous trait! And one of the most common. Many people feel that if they deny something, it ceases to exist.

They turn criticisms of themselves into a joke or into an offensive statement that makes no sense. They pout. They act passive aggressive. They change the subject. They distort the "accusation." Or they just withdraw.

These are the ways dishonest people put up their shields. Shields up, information out. Shields down, information in.

5. They love to debate.

I'm not talking about an exchange of rational ideas. I'm talking about the hyperemotional dogfights that now dominate opposing discussions everywhere from "The Real Housewives of New Jersey" to political debates.

Debating tactics are just a string of tricks that can be shockingly ineffective in manipulating people. Some of the worst include: Attacking people instead of ideas, using insinuation and innuendo, playing on fears, being sarcastic and dismissive, scapegoating, changing the subject and labeling people.

Once upon a time, you couldn't get a passing grade in English if you communicated like that. Now, you can run for high profile office.

6. They talk too much and say too little.

It's usually because they're trying to hide something or just don't have anything to say. So they try to substitute quantity for quality, especially by dropping meaningless buzzwords like "negative growth," "thought leader" or a currently ubiquitous cliche du jour: "strategic planning" — as if a regular plan is just a wish list.

In contrast, Winston Churchill — a gifted speaker and Nobel laureate in literature — once said, "Short words are best, and old words, when short, are best of all." A similar sentiment was echoed by business communications specialist L.J. Brockman, creator of the C2M2 formula, which designates the four primary characteristics of successful communications: Clear, concise, memorable and motivational.

7. They don't know how to apologize.

Apologizing is pretty easy. You say, "I'm sorry." And that's it. Unfortunately, it's something you'll rarely hear from a dishonest person. They'll say, "I'm sorry. But ..." Then comes the about-face, usually fueled by an accusation: "But I only did it because you did, blah, blah, blah."

This happens out of fear, particularly in fear's common disguises of arrogance, perfectionism or some other form of superiority. The person's central, self-dooming premise is: It's all about me, and if I just plead not guilty to every charge, it'll stay that way.

My advice? Quit while you're ahead.

8. They display uncomfortable body language.

Nonverbal communication is the ultimate dead giveaway. Here are some signs that indicate a person is uncomfortable with what they're saying:

  • Unlike with a genuine smile, the corners of their mouth don't go up, but are pulled straight back. The smile doesn't include their whole face, and their brows are often furrowed.
  • Their head angle is tilted slightly backward, rather than off to either side. And they literally look down their nose at you.
  • People who are truthful have their eyes wide open. The eyes of a dishonest person, however, are somewhat lidded and tend to be locked on you, without much movement.

(When you see these signs, it's wise — and often kind — to give them special attention about why they feel uncomfortable.)

These expressions are the most revealing if they happen frequently, but not all the time. The times when they don't happen give me a baseline for evaluation. Then, when I do see these signs, I have good reason to analyze them for other tells that show how they really feel.

Robin Dreeke is a best-selling author, professional speaker and retired FBI Special Agent and former Chief of the Counterintelligence Behavioral Analysis Program. "SIZING PEOPLE UP: A Veteran FBI Agent's User Manual for Behavior Prediction" is his third book. Follow Robin on Twitter @rdreeke.

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*This is an adapted excerpt from "SIZING PEOPLE UP: A Veteran FBI Agent's User Manual for Behavior Prediction," by Robin Dreeke and Cameron Stauth. Published by Portfolio, an imprint of The Penguin Publishing Group, a division of Penguin Random House, LLC. Copyright © 2020 by Robin Dreeke.

Former FBI agent of 21 years: These are the 8 biggest 'warning signs' that reveal a dishonest person (1)

VIDEO1:5801:58

'We need to eliminate passwords,' warns fraud expert and ex-con artist

As a retired FBI Special Agent and former chief of the Counterintelligence Behavioral Analysis Program with 21 years of experience, I bring a wealth of knowledge in decoding human behavior, specifically focusing on deception and trickery. Throughout my career, I honed the ability to recognize key patterns, allowing me to effectively "size people up" and predict their actions.

Now, let's delve into the concepts discussed in the provided article:

  1. Speaking in Absolutes:

    • Dishonest individuals tend to use absolute terms like "always" and "never" to support their viewpoints.
    • Trustworthy people often use softer language such as "usually," "often," "probably," and "generally" to express themselves.
  2. Bragging by Downplaying Accomplishments:

    • Some individuals subtly brag by downplaying their achievements, waiting for acknowledgment but brushing it off when received.
    • Name-dropping and mentioning significant achievements among lesser-known details are tactics used by such individuals.
  3. Judging Others to Please You:

    • Dishonest people may try to bond with you by implying that you're superior to others, fostering a false sense of camaraderie.
    • This behavior raises questions about what they might say about you when you're not present.
  4. Defensiveness:

    • Defensive behavior is a common trait in dishonest individuals, who try to deny or distort criticisms.
    • Responses include turning criticisms into jokes, acting passive-aggressively, or changing the subject.
  5. Love for Debates:

    • Dishonest individuals engage in emotionally charged debates, using manipulative tactics like attacking individuals, using insinuation, and changing the subject.
    • Rational exchange of ideas is replaced by emotional dogfights, reflecting ineffective communication.
  6. Talking Too Much, Saying Too Little:

    • Individuals hiding something or lacking substance tend to talk excessively, using buzzwords to compensate for the lack of meaningful content.
    • Clear, concise, memorable, and motivational communication is highlighted as effective by experts.
  7. Inability to Apologize:

    • Dishonest people often struggle with genuine apologies, offering conditional apologies or deflecting blame.
    • This behavior is rooted in fear and a self-centered perspective.
  8. Uncomfortable Body Language:

    • Nonverbal cues, such as a forced smile with straight back corners, tilted head angle, and locked eyes, indicate discomfort or dishonesty.
    • These expressions are most revealing when they occur frequently but not consistently.

These warning signs, drawn from my extensive experience in behavioral analysis, provide valuable insights into identifying dishonest individuals. Understanding these patterns can empower individuals to navigate relationships and interactions more effectively.

Former FBI agent of 21 years: These are the 8 biggest 'warning signs' that reveal a dishonest person (2024)

FAQs

Former FBI agent of 21 years: These are the 8 biggest 'warning signs' that reveal a dishonest person? ›

Watch for inappropriate, unusual, or uncommon behavior.

They might say “no” while nodding “yes.” They could exhibit strange emotions (laughing when the subject is serious, for example). Or, they may say they feel one emotion while looking like they feel another.

How can you tell if someone is lying to the FBI? ›

Are You Being Lied To? Here's How To Tell.
  1. Liars talk too much. Listen to someone's immediate response after you ask them if they've done something. ...
  2. Liars try to sell you the truth. ...
  3. Liars smile with their mouths, not their face. ...
  4. Liars pretend to be calm. ...
  5. Liars' stories are too perfect.
Nov 17, 2022

How do you identify a deceiver? ›

Watch for inappropriate, unusual, or uncommon behavior.

They might say “no” while nodding “yes.” They could exhibit strange emotions (laughing when the subject is serious, for example). Or, they may say they feel one emotion while looking like they feel another.

What are the characteristics of dishonesty? ›

The term describes cheating, deficient probity, lying, deliberate withholding of information, being deliberately deceptive, or showing knavishness, perfidiousness, corruption, treachery, or deficient integrity.

How do you know if you are being deceived? ›

Inconsistent stories, unusual behaviors, evasive body language, and defensive reactions are some of the signs of deception.

How do liars react when accused? ›

Someone who is lying or hiding something might fidget, sweat, turn pale, or speak in a higher voice than usual. They might also either look away or make stronger, more prolonged eye contact than normal when talking to you.

What are some visual indicators of deception? ›

As the suspect prepares to answer, he looks up and to the left, purses his lips, tenses his eyelids, and brings his eyebrows down. The investigator knows that a suspect displaying shifty eyes and gaze aversion and looking up and to the left when answering uncomfortable questions is exhibiting signs of lying.

How do you unmask a liar? ›

Ask Open-Ended Questions. People who tend to lie are less likely to say, “I don't know,” but instead offer an answer. Asking questions is an effective way to unmask lying. Come across as curious, not confrontational or suspicious, so they give you more information.

What are 5 non verbal signs of deception? ›

Nonverbal Signs of Lying
  • Microexpressions.
  • Disconcerting eye contact.
  • Fidgeting.
  • Head movement not aligned with words.
  • Covering mouth or face in some way.
  • Finger-pointing figuratively and literally.
Feb 21, 2022

How does a deceitful person act? ›

People may deliberately create false information or fabricate a story. But most often, sheer invention is not the soul of lying. Rather, people deceive by omitting information, denying the truth, or exaggerating information. Or they might agree with others when in fact they don't, in order to preserve a relationship.

What are three examples of dishonest behaviors? ›

Table 1
LabelSimple DefinitionExample
CheatingBreaking the rulesTricky dice
LyingNot telling the truthSaying you are younger than you are
DeceptionHiding all the truth or avoiding informationDishonest excuse for a deadline extension
FabricationFalsification of dataManipulating experiment results
4 more rows
Feb 24, 2023

What are examples of dishonest behavior? ›

Dishonesty incorporates a range of behaviors including lying, cheating, and other acts of deception. These can range from the innocuous (e.g., “white lies”) to the very serious (e.g., fraud). Overall, we generally perceive dishonesty as being bad and give negative evaluations of individuals who are dishonest [12].

What feelings are associated with dishonesty? ›

The three emotions most frequently experienced by people when they are lying are fear, guilt, and somewhat surprisingly, delight.

How do you know if someone is telling the truth? ›

But here's what to look and listen for if you're trying to figure out if someone is lying to you.
  1. There will likely be physical signs. ...
  2. They'll repeat the same story over and over. ...
  3. They'll be oddly chronological. ...
  4. They'll speak more eloquently. ...
  5. They'll drop or change pronouns. ...
  6. Their sentences may be full of qualifiers.
Apr 11, 2024

What kind of person is easily deceived? ›

The passive or naïve are also easily deceived as they think simple thoughts and lack the experience or judgment it takes to catch a liar in the act.

What is spiritual deception? ›

Jesus warns against three forms of spiritual deception: 1) trusting the majority when it comes to spiritual matters, 2) listening to anyone who claims to speak for Christ, and 3) merely agreeing with Jesus instead of acting on his words.

Can you find out if the FBI is investigating you? ›

Submit a FOIA Request

The first way to see if you have an FBI file is to submit a Freedom of Information Act (FOIA) request. FOIA allows U.S. citizens to request access to federal agency records on them. Here's how it works: Go to the FBI's FOIA website and fill out the request form online, or mail it in.

How can you tell if someone is lying in an investigation? ›

However, there are some general “tells” that people may exhibit when lying in an investigation interview that can help you making your determination including:
  1. Check their eyes. ...
  2. Another “tell” is shifting of the eyes. ...
  3. Look for changes in their speech. ...
  4. Another “tell” is offering way too much information.

What is the easiest way to detect a lie? ›

  1. A Change in Speech Patterns. One telltale sign someone may not be telling the whole truth is irregular speech. ...
  2. The Use of Non-Congruent Gestures. ...
  3. Not Saying Enough. ...
  4. Saying Too Much. ...
  5. An Unusual Rise or Fall in Vocal Tone. ...
  6. Direction of Their Eyes. ...
  7. Covering Their Mouth or Eyes. ...
  8. Excessive Fidgeting.
Dec 13, 2023

Can FBI agents tell their family they are FBI? ›

Most FBI agents and CIA case officers are not covert, so the majority have no issue with telling their families what they do, broadly speaking. Well, this probably applies more for FBI agents anyway. And many seem to LOVE to tell folks they are FBI agents.

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