- the minority needs to demonstrate it is confidentin its view, repeating the message over time (diachronic consistency) makes the argument seem more powerful
- if the minority are willing to suffer for their views but still hold them,it is likely to cause members of the majority to take them seriously (augmentationprinciple)
- flexibility: when confederate minority was inflexible in arguing for a low level of compensation for a ski accident, 3 ppts were less likely to change their amount than if a confederate was flexible