Abstract:

Interdependence structure and asymmetric relation in social dilemmas come together to cultivate two different but stable modes of social perception. Consequently, individuals behave in two different ways: a vertical mode of action oriented to strength and hierarchy, and a horizontal mode oriented to morality and harmony. When facing asymmetric social dilemmas, those who are relatively strong in their social position are inclined to behave in a vertical mode and thus decide to defect; while those who are relatively weak tend to act in a horizontal mode and thus decide to cooperate. However, individuals’ motives strongly moderate the relationship between asymmetric social structure and decision making in social dilemmas. This view explains well the experimental research done by the authors; however it still needs further development and additional tests.

Key words: decision-making, social dilemmas, asymmetry, mode of action, cooperation