Smart phones will soon be able to tell when someone is lying

titorite

Senior Member
Messages
1,974
http://www.washingtonpost.com/blogs/inn ... ure-lying/

We are nearing a point where our smartphones will be able to recognize a face or voice, in real life or on-screen. And identification is only the most basic of the possibilities. Many app-makers are experimenting with software that can also analyze – able to determine someone’s emotions or honesty just by a few facial cues.

This interpersonal assessment technology promises to make our lives easier. For instance, facial recognition technology can allow people to get immediate and amazing customer service. If a restaurant or retailer can identify me before I walk in the door, it would be able to identify me as a returning customer, accessing my favorite dishes or products. I would be greeted like an old friend (whether I were, or not).

Similarly, algorithms are now being developed that link thousands of facial cues with human emotions. Our brains do this naturally – we know without asking whether someone is happy or upset based only on their expressions. Law enforcement and poker players take this a step further, using facial cues to determine someone’s honesty. But with technology augmenting our brain’s natural behavior – possibly providing direct, measurable and verifiable input – we can produce measurable and verifiable data. As sensors move from our smartphones to activity trackers to smartwatches from Apple and Samsung, we are measuring more than ever and are not far off from continuously tracking our emotions. And software is now in development to interpret people’s emotions, then project the results via an app onto a screen such as Google Glass.

Technology can also analyze the human voice to determine emotion – again, not just mimicking, but surpassing our brain’s abilities. Moodies, an app developed by Beyond Verbal, is able to detect a speaker’s mood based on nothing more than a voice. Worldwide call centers are testing the technology to help operators determine whether callers are upset and likely to switch their business to a competitor.

There are also some potentially negative consequences. If you can simply run a person’s image and voice through an app to determine their emotions and veracity, we will have to adjust as a society. Many of our daily interactions are built on small lies: “So happy to see you”, “Of course I remember you,” and “This is the best (food, activity or place).” In other words, society’s function is smoothed by little white lies – do we really want to eliminate that?
 

Sue

Junior Member
Messages
52
I wouldn't completely trust it to be accurate. i.e. there are studies that say if someone covers their mouth when talking to you it means they are hiding something from you but it's not always the case.. Also you have people like me who can be upset and not show it in any form. I don't believe any technology can supercede with much accuracy what our human minds are completely capable of interpreting for ourselves. And let's say it does work and does predict that someone is lying to you.. If they insisted they weren't i believe our minds are wired to attempt to believe the person over technology.. A lot of people reject lie detector results for the same reasons.
 

titorite

Senior Member
Messages
1,974
On my perspective, I would trust the smart phone lie detector app over a polygraph... Blood pressure, perspiration, pulse rate, anything can mess these, especially nerves. The subtle tics and cues of our faces, That was always what the polygraph testers were paying attention too well that and racing pulses and BP spikes but I digress, With the advancement of facial recognition I think something like this would be great for news media, activists, victims seeking justice trying to find out if their suspect is being honest or getting framed. .... and oh for the politicians , I can't wait to see something like this hit the campaign trail, It could reformat how they choose to interact with us lowly "useless eaters"
 

TnWatchdog

Senior Member
Messages
7,099
I can hear it now...my smart phone says you are a lying son of a bitch and you have shit for brains. I think these smart phones are getting too smart and may make us all dumb in the end as we are so dependent, we surely couldn't survive without them.
 

Sue

Junior Member
Messages
52
On my perspective, I would trust the smart phone lie detector app over a polygraph... Blood pressure, perspiration, pulse rate, anything can mess these, especially nerves. The subtle tics and cues of our faces, That was always what the polygraph testers were paying attention too well that and racing pulses and BP spikes but I digress, With the advancement of facial recognition I think something like this would be great for news media, activists, victims seeking justice trying to find out if their suspect is being honest or getting framed. .... and oh for the politicians , I can't wait to see something like this hit the campaign trail, It could reformat how they choose to interact with us lowly "useless eaters"

I would trust the smart phone lie detector app over a polygraph... The real question from a psychological perspective is "would you trust the smart phone over your own interpretation, logic and feelings"?
 
Messages
391
The real money-making application of this seems fairly obvious to me: an app called "Learn to Lie".

The phone asks you a few fairly obvious questions whose answers must be true or untrue. In the meantime, it watches for visual cues. Then it starts to ask you more and more personal questions, at first promoting you to lie or tell the truth, and finally asking you to press "truth" or "lie" before answering. Afterwards, it would tell you what your facial cues said.

And finally, it would provide real-time biofeedback on a virtual face, to visually show you the facial expressions that deviate from your "truth face", and which contribute to the image that you're lying.

Any takers?
 
Last edited:

titorite

Senior Member
Messages
1,974
The real money-making application of this seems fairly obvious to me: an app called "Learn to Lie".

The phone asks you a few fairly obvious questions whose answers must be true or untrue. In the meantime, it watches for visual cues. Then it starts to ask you more and more personal questions, at first promoting you to lie or tell the truth, and finally asking you to press "truth" or "lie" before answering. Afterwards, it would tell you what your facial cues said.

And finally, it would provide real-time biofeedback on a virtual face, to visually show you the facial expressions that deviate from your "truth face", and which contribute to the image that you're lying.

Any takers?


LOL! An excellent near perfect idea. Some cues you can suppress. Getting those darn pupils to not dilate well... I suppose the human body can be trained.... You should find a programmer and do it. Charge 99 cents a download.
 

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