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The Humintell Blog August 27, 2021

Reading Microexpressions: Put Yourself to the Test

truth-lies-deception-deception detectionSo you want to catch a liar in the act. What is the first thing you should look for? The answer are what researchers call “hot spots”. Hot spots are inconsistencies between what people say and what their nonverbal behavior is saying.

For example, if you ask a person how they like your dress and they say “I love it!” but they flash a sign of disgust, this would be a hot spot. What they said and what their body said are inconsistent with each other.

It’s important to understand that hot spots always a sign that someone is lying, but often times are situations where there is an underlying or hidden message.

NOTE: If you see a hot spot and you feel the situation is necessary, you should ask more questions, or find out why that individual has hidden feelings about that topic. Don’t jump to the conclusion that they are automatically lying.

Put Yourself To The Test!

Put yourself to the test with the fun videos below.

This episode of National Geographic’s Brain Games tested actor Ted Danson’s ability to read microexpressions.

They brought in 4 poker players who are known to control their expressions in high stakes situations. Each poker player had two shot glasses in front of them- one containing apple juice and the other containing apple cider vinegar.

Their instructions were to drink the liquid (not knowing if they were drinking the juice or vinegar) and to say “this tastes good” all while keeping a poker face.

Who is Lying?

Let’s look at each individual one by one to see what their faces revealed.

Person #1

Person #2

Person #3

Person #4

Who do you think is lying and what did you see?

Weigh in with your thoughts in the comments section and we’ll reveal the answer in our next blog!

The post Reading Microexpressions: Put Yourself to the Test first appeared on Humintell.

Filed Under: Deception, Hot Spots, Poker

The Humintell Blog September 28, 2013

Forget the Poker Face…It’s All about the Poker Arms

stockvault-playing-cards129094

Photo from StockVault

Everyone always says don’t forget your “poker” face, but a new study suggests that leaving the poker face behind and concentrating on your “poker arms” might have a better pay off.

“Even though professional players may be able to regulate their facial expressions, their arm movements could betray the quality of their poker hand,” the researchers wrote in the journal Psychological Science.

The Telegraph goes on to report on this study that says the are movements of poker players arms can delineate if they have a winning hand.

Researchers, from Tufts University, found that confident poker players (i.e. due to a good hand) were smoother as they placed their bets and 0bservers were able to spot this in only 2 seconds.

Participant’s, non-experts, guesses were poorer than random when based on the player’s faces.  However, based on players’ arm movements the participants were able to be more accurate when detecting deception.

Learn more about emotions and Poker in our past blog  “Are Anxious People Better Poker Players“.

Do you believe you can tell a players hand better from their arms than their face?

Filed Under: Nonverbal Behavior, Poker

The Humintell Blog May 14, 2013

Dr. David Matsumoto – NPR Interview

NPR’s ScienceFriday  has just released  their interview with Dr. David Matsumoto, Humintell’s Director, San Francisco State University psychology professor and microexpressions expert.

Dr. Matsumoto has been doing extensive research in the fields of Evaluating Truthfulness, Detecting Deception, Microexpressions (fleeting flashes of emotion that appear when someone is trying to conceal information) and Culture for many years.

He has worked with various government agencies and has contirbuted to numeous publications including the FBI Law Enforcement  Bulletin “Evaluating Truthfulness & Detecting Deception” and has been featured in various articles such as the New York Times’, Proud is Proud, Sighted or not, Reserachers Find.

During this interview Dr. Matsumoto points out that microexpressions are subtle cues that may reveal how an interview subject is feeling, which can aid officials in honing their line of questioning.

To LISTEN to the entire interview click here
What do you think of Dr. Matsumoto’s Interview? 

Filed Under: Nonverbal Behavior, Poker, Science

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