Selective Avoidance and Selective Exposure: People have a tendency to direct attention away from information that challenges existing attitudes, which increases resistance to persuasion. In addition, people seek information consistent with their attitudes (selective exposure)
Forewarning: Advance knowledge that one is about to become the target of an attempt at persuasion increases resistance to the persuasion that follows. Provides opportunity to develop counterarguments
Actively defend attitudes: Generate counterarguments to refute opposing position. Inoculation: Exposure to weaker arguments opposed to one's attitudes, along with arguments that refute these counter attitudinal positions, can strengthen people's original attitudes
Psychological Reactance: Negative reactions to threats to one's personal freedom. Often increases resistance to persuasion and can even produce negative attitude change or that opposite to what was intended
Ego depletion: Our capacity to engage our willpower and effortful thinking has been reduced because of prior expenditures of limited resources, making us more vulnerable to persuasion
Cognitive Dissonance: An (unpleasant) internal state which results when individuals notice inconsistency between two or more attitudes or between their attitudes and their behavior. Can result in attitude change when we cannot justify a discrepancy