Cognitive dissonance theory" is most helpful for understanding the impact of:. 1. central route persuasion on decision making. 2. peripheral route persuasion on social conflict. 3. situational dispositions on behavior. 4. role playing on attitude change.

4. role playing on attitude change

Explanation:

The theory of cognitive dissonance was developed by Leon Festinger, it statutes that an individual feels discomfort when they experience a conflict between their beliefs and their actions.

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4. Role playing on attitude

Explanation:

Cognitive dissonance is a social psychology theory that  emphasizes  on  the mental conflict that occurs when a person’s behaviors and beliefs do not align.

Cognitive dissonance  has an effect of causing feelings of discomfort and unease and this affects individual behavior, attitude, belief, mental health, decision and thought.

The understanding of cognitive dissonance, will help to understand the variation in people's attitude and the impact of role playing on attitude change

answer; i believe the correct answer is (4.0);

where is the graph?