Can you tell if someone is lying straight to your face? Researchers in Montreal say most of us are fairly bad at this. They claim the ...
Can you tell if someone is lying straight to your face?
Researchers
in Montreal say most of us are fairly bad at this. They claim the
problem may, in part, be the result of a socially ingrained 'truth
bias.'
For
some people who have conditions like autism, or suffer from diseases
like Alzheimer's, separating fact from fiction particularly tricky.
Now researchers have created a series of videos that can test how well someone can spot different types of lies.
Watch the video and take the quiz below to see how well you can spot a liar
The
videos can also be used to help train people on the signs they need to
look out for when spotting subtle lies in the form of sarcasm or
teasing.
The
Relational Inference and Social Communication (RISC) inventory was
developed by Kathrin Rothermich of McGill's School of Communication
Disorders and her colleague Marc Pell.
'We tend to believe that people tell the truth most of the time,' says Rothermich.
'So sarcasm and white lies seem to go against a basic understanding of what 'should' be happening in conversation.'
'This may be part of what makes them so difficult to recognize for some.'
The study involved 926 short videos, which feature scripted scenes played out by four actors.
The actors were asked to express specific intentions: to be sincere, tell a 'white lie,' tease the other actor, or be sarcastic.
Based
on the inventory, the researchers also developed a quiz to test if
participants can identify intentions based on facial cues.
The study found that participants were generally able to detect teasing, or truthful interactions.
Sarcasm was more difficult for men to detect, though sarcasm between friends was found to be more recognizable.
'We
discovered that the actors found it hardest to perform the scripts
where they were being asked to tease one another,' says Rothermich.
'This may be because teasing doesn't always fit easily or logically into the conversation.
'One
of the things that some actors did was to speak with exaggerated or
fake accents when they were teasing, which is something that other
researchers have also reported.'
Non-literal
speech, like sarcasm or a 'white lie,' may go against a person's
understanding of the way a particular encounter is supposed to happen.
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