
The self-fulfilling prophecy prophecy is a psychosocial phenomenon in which the expectations of individuals or societies regarding a particular event lead them to behave in ways that make the event actually occur word. The concept was first introduced in the mid-20th century by American sociologist Robert K. Merton sociologist. Merton explained how the expectations of individuals or groups can unconsciously alter their behavior, ultimately causing those expectations to become reality. The self-f
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CrCrabs in a Barrel Syndrome (Crabs in a Barrel Syndrome) is a well-established metaphor in social psychology and organizational behavior literature, describing the tendency of individuals within the same social group to hinder each other’s progress. The concept was first used by Filipino writer Ninotchka Rosca in reference to “crab personalities,” drawing its origins from folk narratives based on fishermen’s observations. According to this narrative, when one crab in a bucket begins to climb out,
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Sümeyra Uzun

The conformity experiment, developed by Solomon Asch in the 1950s, is a study in social psychology that examines how individuals shape their behavior under pressure from majority opinion. The experiment aimed to understand the power of social influence and its impact on individual decision-making by revealing participants’ tendency to conform to an obviously incorrect viewpoint. Origin and Design of the Experiment The Asch paradigm is a series of experiments designed by Solomon Asch to investiga
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Elif Laçin

Self-fulfilling prophecy is a psychosocial phenomenon in which the expectations of individuals or societies regarding a particular event lead them to behave in ways that make the expected event actually occur. Concept was first introduced in the mid-20th century by American sociologist Robert K. Merton, who explained how the expectations of an individual or group can unconsciously alter their behavior, ultimately causing those expectations to become reality. Self-fulfilling prophecy manifests in
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Stanley Milgram (August 15, 1933, New York, United States – December 20, 1984, New Haven, Connecticut, United States) Stanley Milgram was a psychologist known for his experiments in the field of social psychology. His most renowned study is the “Obedience Experiment,” which demonstrated how individuals could commit extreme and painful actions under the command of authority figures. As one of the key figures in social psychology, Milgram conducted in-depth research on human behavior and social in
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The autokinetic effect experiment is based on an optical illusion and produces the illusion that a stationary point of light is slowly moving due to the natural micro-movements of the eye muscles in a completely dark environment. Muzafer Sherif (1935) investigated this phenomenon in the laboratory at Columbia University and observed that individual judgments under isolated conditions showed a wide distribution (2–20 inches) and high uncertainty, but when judgments were made in groups, participan
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Elif Laçin

Johatsu is a sociological term derived from the Japanese word meaning "evaporation" or "evaporated people" that describes the act of individuals voluntarily abandoning their current lives, families, jobs, and identities without leaving any trace. Historical Development This phenomenon first entered social literature in the 1960s when individuals seeking to escape unhappy marriages abandoned their spouses due to the difficulty of divorce proceedings.【1】 In later decades, during the early 1990s, t
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Nursena Şahin
SpSpotlight Effect is a social psychological phenomenon that describes the tendency of individuals to overestimate the extent to which their actions and outward appearance are noticed, remembered, and judged by others. This effect reflects the inclination of people to believe that a social spotlight is focused on them more intensely than it actually is. Since each individual is at the center of their own universe and focuses intensely on their own behavior, they tend to assume that these aspects a
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CoCollective narcissism refers to the phenomenon in which an individual develops an exaggerated belief in the superiority of the group or community to which they belong and centers this belief around their group identity. This concept is examined in social psychology as the group-level manifestation of individual narcissism. Collective narcissism is characterized by group members’ perception of their own group as superior to others, excessive sensitivity to external criticism, and the display of a
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Meryem Beyza Utkulu

Philip George Zimbardo (born March 23, 1933, New York, USA) is an American psychologist known for his work in social psychology, particularly for the Stanford Prison Experiment. Throughout his academic career, he has made significant theoretical contributions to understanding human behavior within social contexts. Early Life and Education Philip Zimbardo grew up in the South Bronx, New York, as the child of an Italian immigrant family. His childhood in a poor neighborhood sparked an early intere
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