Why Does Rejection Hurt So Much? | MindLAB Neuroscience
Why Does Rejection Hurt So Much? The Neuroscience of Social Pain Rejection hurts because your brain registers social exclusion on the same neural circuits that register physical injury. The dorsal anterior cingulate cortex and anterior insula — the brain’s affective pain matrix — fire with overlapping intensity whether a bone breaks or a friend group leaves you out. This is not a metaphor and not a weakness. It is a calibrated biological alarm, and the pain you feel in the moment of rejection is the alarm doing exactly what evolution built it to do. ...
