5 Powerful Lie Detection Secrets Used by Interrogators

Deception lurks everywhere. White lies, embellishments, omissions – it’s all too common. But what if you could detect lies like a trained interrogator? With these 5 powerful techniques, you’ll learn to spot the subtle signs of deception used by investigators and apply them in everyday situations.

Trust Your Intuition – It’s Often Correct

Before diving into specific lie detection secrets, realize you likely already have good intuition about when someone is being deceptive. When something feels “off,” your instincts are often right. To demonstrate, observe this recent news interview with a missing child’s stepmother: [Insert video clip description] Most viewed this interview and felt something wasn’t quite genuine. A cluster of contradictory behaviors clued them in intuitively before analyzing any techniques. So first, trust your gut. If someone seems deceptive, they very well may be. Now let’s break down 5 secrets for accurately detecting lies.

Frequent Blinking Signals Anxiety

On average, most people blink 16 times per minute. However, when interested and engaged, blink rates slow down as people visually take in more information. Alternatively, faster blinking can indicate stress or anxiety – common when lying. Go back and observe the stepmother’s blinking, especially near the end. Her rapid fluttering far exceeds the normal rate, telegraphing deception. Of course, merely looking for frequent blinking alone can cause false positives. Remember to cluster multiple symptoms when assessing for lies.

Lips Tighten to Suppress Slips

Another technique: watch the mouth. Liars often compress their lips to prevent blurting out something they shouldn’t. It looks like this: [Insert photo example of lip tightening] Why does this occur? The lips tighten to literally keep ill-advised words in the mouth. Furtive lip thinning happened regularly during the stepmother’s interview whenever formulating a response. A second lip-related clue is lip retraction: [Insert photo example of lip retraction] Here the lips disappear into the mouth, another giveaway something deceptive lurks internally.

Failing to Answer Questions

Skirting direct questions suggests deception. Carefully listen to answers when conversing. Do they respond adequately or divert into self-promotion instead? Observe this Shark Tank clip with an overconfident CEO dodging investors: [Insert video clip description] When pressed about discounts, the CEO rambles about his status rather than confirm availability. This “avoid and divert” tactic happens repeatedly with the stepmother when asked direct questions about her missing stepson. She redirects into irrelevant boasting about being a “super mommy” who supposedly cares so much. Her bizarre failure to address where the child could be also glares as highly suspicious.

Inconsistencies Reveal Cracks

Another dead giveaway? Inconsistencies. First, contradictions within someone’s story indicate fabrication. Details that don’t add up or outright conflict reveal deceit. And secondly, inconsistencies can shine a light between what someone claims versus what makes logical sense given the circumstances. Does the stepmother’s version align with how grieving parents pleading for help should appear? Or does everything about her demeanor and focus contradict expectations?

Uneven Emotional Displays

Attempting to mimic sadness, the stepmother’s eyes convey anger instead. Why? Mimicking grief correctly takes precision most liars lack. Sadness lifts the inner eyebrows up while the outer portion angles down. Anger lowers the entire brow together. [Insert diagram contrasting sadness vs anger expressions] Also note inappropriate intermittent smirking. If genuinely devastated over a missing child, would moments of smiling make sense? Uneven emotional displays often give away false personas. Contrast her tears against the message. Is the delivery convincing or misaligned?

Learn More about Lie Detection

With practice, these 5 techniques will sharpen your lie detection skills for work or your personal life. Remember, cluster multiple signals rather than relying on any single clue. And when something feels off, as your intuition screams with the stepmother, deception likely walks in the room. Sharpen that inner voice by absorbing more lie detection content here: [Insert links to additional lie detection articles/videos] Now test your newly acquired skills! Study interviews and conversations around you. How many techniques reveal deception? Let me know your experiences in the comments!


Catching lies requires vigilance but pays dividends in navigating deception-laced situations. Build confidence by trusting your instincts first. Then hunt for behavioral clusters using these 5 interrogation strategies: Baseline blinking vs. frequent blinking Lip tightening and retraction Dodging direct questions Inconsistencies in stories and demeanor Mismatched emotional displays Soon your inner lie detector will be well calibrated! Now go forth and detect.