Differences in how rich and poor people respond to others in need is a popular theme in fiction, with the rich mostly shown as indifferent and the poor mostly shown as generous and willing to help. In real life, there are certainly a wide range of behaviors shown by people of all socioeconomic statuses when a situation of need arises.
Researchers at UC Berkeley have found, however, that individuals of a lower socioeconomic status may show a stronger compassion response at physiological and emotional levels.
Lower Classes Quicker To Show Compassion In The Face Of Suffering