Well for those two, I think there are two possible differences. Guilty people are going to be looking down more and possibly have there eyes closed a bit more.
Possible attributes off the top of my head:
eye contact
general eye direction
direction of the face
open/closed
eyebrows
head tilt (look at number 21for a great example)
wrinkled/furrowed face
Are there any more? That’s definitely enough to categorize most emotions.
When you think about it, it’s quite telling about just how expressive our eyes are when this test expects people coming out substantially below average to still pick correctly twice as frequently as if they were just guessing.
Well for those two, I think there are two possible differences. Guilty people are going to be looking down more and possibly have there eyes closed a bit more.
Possible attributes off the top of my head:
eye contact
general eye direction
direction of the face
open/closed
eyebrows
head tilt (look at number 21for a great example)
wrinkled/furrowed face
Are there any more? That’s definitely enough to categorize most emotions.
A few important ones
pupil dilation
narrowing of eyelids
wrinkles in the bridge of the nose
wrinkles in muscles around the eyes
symmetry of movement
When you think about it, it’s quite telling about just how expressive our eyes are when this test expects people coming out substantially below average to still pick correctly twice as frequently as if they were just guessing.