In Solomon Asch's conformity experiments from the 1950s, the methodology was designed to test how social pressure affects individual judgment. The setup involved a group of participants who were asked to perform a simple perceptual task: matching the length of a target line to one of three comparison lines. However, each group contained only one genuine, or 'naïve,' participant. The other members were confederates, secretly working with the researcher. These confederates were instructed to unanimously provide an obviously incorrect answer on certain trials. The experiment measured whether the naïve participant would conform to the incorrect majority opinion or state the correct answer.

Asch Conformity Experiment

During a team meeting, a new project proposal is discussed. Sarah privately believes the proposal has several major flaws. However, when her manager asks for a show of hands, every other team member enthusiastically votes in favor. Feeling the pressure to align with her peers, Sarah also raises her hand to support the proposal, despite her personal judgment. Which of the following best describes the psychological principle demonstrated by Sarah's behavior?

Read the following scenario. Identify the psychological phenomenon that best explains the individual's decision and justify your reasoning based on the details provided.

Group Decision-Making Scenario

The Asch effect describes the phenomenon where a group majority's opinion influences an individual's judgment.

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Conformity refers to a change in behavior to match the actions or responses of others in order to “fit in," despite not necessarily agreeing with the actions of others.

Conformity

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020, April 22). Psychology (2nd ed.). OpenStax. https://openstax.org/books/psychology-2e/pages/1-introduction

OpenStax Psychology (2nd ed.) Textbook

When encountering a new or unexpected in-group
 norm, individuals will shift their political views in the direction of conformity with
 the majority

In-Group Conformity 

Informational social influence occurs when individuals conform because they believe the group is competent and possesses accurate information. This type of influence is particularly strong in ambiguous situations where the correct course of action is unclear and individuals rely on the group for guidance.

Informational Social Influence

Asch Effect

Normative social influence drives individuals to conform with group norms in order to fit in, feel good, and gain acceptance. This type of conformity is motivated by a desire for social approval and to avoid ridicule, rather than a belief that the group's actions are necessarily correct.

Normative Social Influence

Groupthink is a psychological phenomenon where individuals in a group modify their opinions to align with what they perceive as the group consensus. This process often prioritizes harmony and conformity over critical analysis, which can hinder opposing viewpoints and lead to faulty or extreme decisions that individuals might not make on their own.

Groupthink

Social loafing is a psychological phenomenon characterized by a reduction in individual effort and output when working on tasks where contributions are pooled within a group. This is in contrast to the level of effort an individual would typically exert when working alone.

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