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The Humintell Blog May 28, 2013

Emotion Sense Phone App

How would you react to your phone asking you if your super excited or feeling depressed?

HuffPost Tech reports on this new app for smartphones that is programmed to inquire and track your emotions throughout the day.

How it Works:

The app will pop up periodically asking its user how they are feeling.  It will then record and keep the user’s reponses so that it can track any patterns.  I will also invisibly monitor data such as a user’s calling and texting patterns as well as  track their converstaions to get an accurate log of how they are feeling.

Cecilia Mascolo, a reader in mobile systems at the Cambridge Computer Lab, points out, “Most people who see a therapist may only have an appointment once every fortnight.  Many, however, keep their phones with them most of the time. In terms of sheer presence, mobiles can provide an ongoing link with a person.”

This is similar to a past blog about 3D therapists.  For a fration of the cost, this app could be a pocket therapist that individuals can take anywhere and everywhere.

What is Your Opinion on this new Smartphone App? 
Is it a great idea or does it infringe on our privacy?

Filed Under: Nonverbal Behavior, Science

The Humintell Blog May 24, 2013

Faking Emotions – Dr. Matsumoto’s Interview with PopSci

Photo Courtesy of imagerymajestic

Emotions are a huge part of human nature and social communication. Many people use the common social smile in every day interactions.  Although the social smile is easy for most people to flash on and off the face at will, there are factors that distinguish it from a true Duchenne Smile.

PopSci delves into the discussion that distressed emotions such as anger, fear, sadness and sometimes surprise are more difficult to fake on demand.

Why is this ?

Years of research from various sources purport that these expressions cause tension throughout the face as one part of the brain tries to control an expression caused by another part of the brain.  These expressions also rely on antagonistic muscle groups, pulling parts of the face in opposing directions.

According to the PoPSci article, sadness is a good example of this.  Sadness often involves both an expression of sadness and the desire to control that expression. “The tug of war over your face creates the quivering lip,” says Dr. Mark Frank, professor in the Department of Communication at the University of Buffalo.

Dr. David Matsumoto, Humintell’s director, comments on the facial muscles involved in the emotion of fear, “Fear involves more muscles in the top of the face than other emotions.  We have much less neural connection to the forehead, the eyebrows and the upper eyelids than to the lower muscles in the face, so it becomes hard for us to voluntarily control them.”

Dr. Hillel Aviezer, professor of Psychology at the Hebrew University of Jerusalem goes on to point out that facial expressions are different from reactions.

– A reaction like a knee jerk is in response to sensory stimuli and activates motor responses, bypassing the brain. In contrast, body cues and facial expressions demonstrating emotion are brain based, meaning they can be controlled to a certain extent, even if we aren’t very good at it.

He goes on to point out, “Recreating the expression without feeling the emotion can be tricky.  Many people are poor posers of expressions; they simply don’t know what to move where.”

Filed Under: Nonverbal Behavior, Science

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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