Category: Article

  • Minimal Group Paradigm

    The Minimal Group Paradigm (MGP) illustrates how arbitrary group categorizations can lead to ingroup favoritism and outgroup discrimination, highlighting psychological roots of intergroup conflict. Developed by Henri Tajfel in the 1970s, the paradigm shows that…

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  • Pluralistic Ignorance

    Pluralistic Ignorance

    Pluralistic ignorance is a pervasive yet invisible phenomenon where individuals privately reject a norm but assume others accept it, leading to conformity. It perpetuates societal norms, affects decision-making, and impacts behaviors. Open communication and critical…

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  • Contact Hypothesis

    Contact Hypothesis

    The Contact Hypothesis posits that intergroup contact can reduce prejudice and improve relations. Proposed by Gordon W. Allport in 1954, it emphasizes the importance of equal status, common goals, and cooperation between groups. Empirical evidence…

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  • Bystander Effect

    Bystander Effect

    The bystander effect, rooted in psychology, reveals that individuals are less likely to assist a victim when others are present. Influenced by social, cognitive, and individual factors, this phenomenon was first studied after the murder…

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  • Bion’s Basic-Assumption Group

    Wilfred Bion’s basic-assumption theory delves into group dynamics, revealing unconscious assumptions like dependency, pairing, and fight-or-flight, shaping group behavior. These assumptions influence how groups function, posing potential dangers like groupthink and loss of individual identity.…

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  • Group Development Stages (Tuckman Model)

    The Tuckman Model, introduced in 1965, outlines group development stages: Forming, Storming, Norming, Performing, and Adjourning. The model offers a lens to observe the evolution of groups, from initial uncertainty to success. It has enduring…

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