Social Influence: Summary of Key Concepts

Key Concepts in Social Influence

• Conformity: Changing behavior due to the influence of others (real or imagined).

• Norms: Social standards that dictate behavior and thought within a group.

Factors Influencing Conformity

• Ambiguity: Conformity often arises from uncertainty about appropriate behavior; individuals look to the group for guidance.

  • Example: Autokinetic effect (Muzafer Sherif).

• Unambiguous Situations: Conformity can still occur when the correct response is clear (e.g., Asch’s line study).

Reasons for Conformity

• Public Compliance: Conforming publicly without belief in the group’s behavior.

• Normative Social Influence: Desire to be accepted by a group.

• Private Acceptance: Genuine belief in the group’s behavior as correct.

• Informational Social Influence: Conforming based on belief that others possess accurate information.

Factors Affecting the Conformity Effect

• Presence of an ally reduces conformity (35% to 10%).

• Social requirements to conform increase conformity (need for speed, unanimity).

• Incentives for being correct decrease conformity.

Group Dynamics

• Majority Influence: The number of people in the majority matters (Magic #3).

• Importance of the group (in-groups vs. out-groups) affects conformity levels.

Conformity of Inaction

• Bystander Effect: Decreased likelihood of helping in a group due to diffusion of responsibility.

• Pluralistic Ignorance: Groups privately reject a norm but assume it due to others' inaction.

• Notable experiments include those on smoke detection and seizure scenarios.

Upcoming Class

• A movie will be watched to further explore the concept of conformity.