Definition
Compassion is concern for another being's suffering joined to a motivation to do something about it. It is more than empathy. Empathy is feeling what another feels; compassion adds the impulse to help and the steadiness to act.
Behave is careful with this distinction. Pure empathy can be overwhelming, leading people to withdraw from a distressing situation rather than engage with it. Compassion is the version oriented toward action.
Why it matters
How it works
Witnessing another's distress activates circuits that mirror it in the observer. If that mirrored distress is all that happens, the natural response is to escape it. Compassion engages additional systems — those tied to warmth, caregiving, and goal-directed action — that channel the feeling toward help instead of flight.
Behave notes both the limits and the malleability of compassion. Its limit is parochialism: it flows readily toward those we see as our own and weakly toward outsiders. Its hope is plasticity: contemplative training, exposure, and reframing an outsider as an individual rather than a category can all widen the reach of compassion. It is the direct counterforce to dehumanization, which works by shutting these circuits down.