Your brain translates emotional rejection into actual physical pain signals
Social heartbreak and physical injuries share the same neural pathways, causing the brain to process a bruised ego much like a bruised limb by activating the exact same sensory regions.
Neuroscientists have discovered that being socially excluded activates the anterior cingulate cortex and the insula, the same regions that process physical distress. When you feel the sting of rejection, your brain releases natural opioids to dull the emotional blow, mirroring how the body responds to a physical wound.
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