You’ve slammed your finger in the door (ouch!), and in that first minute, well, you pretty much think you’re going to die. But don’t freak: Instead, stay calm and cross your fingers. That simple move may be enough to numb the pain a bit, according to a recent study study published in Current Biology.
After inducing a harmless burning sensation in the fingers of volunteers, researchers found that it’s possible to lessen the feeling by crossing one finger over the other. Why? Turns out how you feel pain is related to where you feel it. By crossing your fingers, you change where your fingers are in relation to one another, and that confuses your brain (in a good way).
“[The burning] feels painful because of a three-way interaction between the nerve pathways that tell the brain about…
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