WATCH FOR THE SMILE
If there are no wrinkles below the eyelid, the smile is fake.
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LOOK AT THE FINGERS
Hiding hands.. like kids bury them behind their back.. or men.. hands in pockets.. generally means they are lying..
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When a person's fingers have a slight curve, it likely means they're at ease. "We don't walk around with fully extended fingers," she says, "it looks weird. When you have that natural curvature and there's no tension, that lets you know someone's feeling all right."
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Just as some people will extend their fingertips in stressful situations, others may ball up their fists or tighten their grip. "If someone is already holding a glass or a mug, they may start to hold it tighter," Cobb says. "You have this pent-up energy that your body has to release."
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