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COLLECTIVE BEHAVIOR

  • Collective behavior
  • Sociological theory

    Collective behavior constitutes social processes and events which do not reflect existing social structure (laws, conventions, and institutions), but

    Collective behavior

    Collective_behavior

  • Fad
  • Collective behavior that achieves short-lived popularity

    A fad, trend, or craze is any form of collective behavior that develops within a culture, a generation, or social group in which a group of people enthusiastically

    Fad

    Fad

    Fad

  • Crowd psychology
  • Branch of social psychology

    the individual members of the crowd and of the crowd as a collective social entity. The behavior of a crowd is much influenced by deindividuation (seen as

    Crowd psychology

    Crowd psychology

    Crowd_psychology

  • Herd behavior
  • Behavior of groups without centralized direction

    Herd behavior is the behavior of individuals in a group acting collectively without centralized direction. The term refers to behavior in animals in herds

    Herd behavior

    Herd_behavior

  • Collective animal behavior
  • Animal cognition

    Collective animal behaviour is a form of social behavior involving the coordinated behavior of large groups of similar animals as well as emergent properties

    Collective animal behavior

    Collective animal behavior

    Collective_animal_behavior

  • Dario Amodei
  • American AI entrepreneur (born 1983)

    Network-Scale Electrophysiology: Measuring and Understanding the Collective Behavior of Neural Circuits (Thesis). "Dario Amodei, PhD". The Hertz Foundation

    Dario Amodei

    Dario Amodei

    Dario_Amodei

  • Threshold model
  • Type of mathematical model

    subsequently developed by Schelling, Axelrod, and Granovetter to model collective behavior. Schelling used a special case of Sakoda's model to describe the

    Threshold model

    Threshold model

    Threshold_model

  • Enfield Monster
  • 1973 unidentified creature

    example of collective behavior where a group or crowd can be affected by the spread of "group emotions" such as "panics, hysterias, collective visions,

    Enfield Monster

    Enfield_Monster

  • Quasiparticle
  • Concept in condensed matter physics

    describe a collective behavior of a group of particles that can be treated as if they were a single particle. Formally, quasiparticles and collective excitations

    Quasiparticle

    Quasiparticle

  • Food fight
  • Chaotic collective behavior involving throwing food at each other

    A food fight is a form of chaotic collective behavior, in which foods are thrown at others in the manner of projectiles. Food fights may be impromptu

    Food fight

    Food fight

    Food_fight

  • Radhika Nagpal
  • Indian-American computer scientist

    biological multi-agent systems: models of multicellular morphogenesis, collective insect behavior. This work lies at the intersection of computer science (AI/robotics)

    Radhika Nagpal

    Radhika_Nagpal

  • Collective effervescence
  • Sociological concept coined by Émile Durkheim

    psychology Collective action Collective behavior Collective consciousness Collective hysteria Collective intelligence Echo chamber (media) Herd behavior Herd

    Collective effervescence

    Collective_effervescence

  • Swarm behaviour
  • Collective behaviour of entities that swarm

    David JT (2010) Collective Animal Behavior Princeton University Press. ISBN 978-0-691-14843-4. Vicsek A, Zafeiris A (2012). "Collective motion". Physics

    Swarm behaviour

    Swarm behaviour

    Swarm_behaviour

  • Human behavior
  • Array of every physical action and observable emotion associated with humans

    behavior encompass identity expression and intimate relationships. Collective behavior emerges in groups, crowds, and social movements, often differing

    Human behavior

    Human behavior

    Human_behavior

  • Boycott
  • Voluntary abstention from using a product or service

    needed] The sociology of collective behavior is concerned with causes and conditions pertaining to behavior carried out by a collective, as opposed to an individual

    Boycott

    Boycott

    Boycott

  • Flocking
  • Swarming behaviour of birds when flying or foraging

    Flocking is the behavior exhibited when a group of birds, called a flock, are foraging or in flight. Sheep and goats also exhibit flocking behavior. Flocking

    Flocking

    Flocking

    Flocking

  • Deborah M. Gordon
  • American biologist

    Lab study the behavior and ecology of ant colonies, specifically red harvester ants. She has extensively researched collective behavior, how colonies

    Deborah M. Gordon

    Deborah M. Gordon

    Deborah_M._Gordon

  • Peloton
  • Main group of bicycle riders

    air resistance." A peloton is a complex system, which means that collective behavior emerges from simple rules of cyclists' interactions. Pelotons are

    Peloton

    Peloton

    Peloton

  • Collective consciousness
  • Shared beliefs and ideas in society

    considered collective consciousness includes solidarity attitudes, memes, extreme behaviors like group-think and herd behavior, and collectively shared experiences

    Collective consciousness

    Collective_consciousness

  • Boids
  • Artificial life algorithm

    Evidence for Evolution. Swarm intelligence – Collective behavior of decentralized, self-organized systems Collective cell migration Artificial life – Field

    Boids

    Boids

    Boids

  • Mass psychogenic illness
  • Spread of illness without organic cause

    South Carolina. Miller, David L. (2013). Introduction to Collective Behavior and Collective Action (3rd ed.). Waveland Press. p. 134. ISBN 978-1-4786-1095-3

    Mass psychogenic illness

    Mass psychogenic illness

    Mass_psychogenic_illness

  • Bacteria collective motion
  • Bacterial behavior

    Bacteria collective motion refers to the collective behavior of bacteria observed in the bacteria world. Collective motion (or collective behavior) is a

    Bacteria collective motion

    Bacteria collective motion

    Bacteria_collective_motion

  • Social movement
  • Group sharing social or political objectives

    below. Chronologically they include: Marxist theory (1880s) collective behavior/collective action theories (1950s) relative deprivation theory (1960s)

    Social movement

    Social movement

    Social_movement

  • American militia movement
  • Political movement of paramilitary groups in the US

    Rodeheaver. Militias in the New Millennium A Test of Smelser's Theory of Collective Behavior Page 61. Weeber, Stan C. + Rodeheaver, Daniel G. Sociological Quarterly

    American militia movement

    American militia movement

    American_militia_movement

  • Self-organization
  • Process of forming order by local interactions

    occurs across various fields, including physics, chemistry, biology, collective behavior, ecology, communication networks, robotics, artificial intelligence

    Self-organization

    Self-organization

    Self-organization

  • Emergence
  • Unpredictable phenomenon in complex systems

    Superorganism – Group of synergistic organisms Swarm intelligence – Collective behavior of decentralized, self-organized systems System of systems – Collection

    Emergence

    Emergence

    Emergence

  • David A. Snow
  • American sociologist

    the University of California, Irvine. His research has addressed collective behavior, social movements, homelessness and poverty, social psychology, culture

    David A. Snow

    David_A._Snow

  • Herbert Blumer
  • American sociologist (1900–1987)

    of sociology: collective behavior. This now developed area of inquiry is devoted to the exploration of collective action and behavior that is not yet

    Herbert Blumer

    Herbert_Blumer

  • Neil Smelser
  • American sociologist (1930–2017)

    sociology at the University of California, Berkeley. His research was on collective behavior, sociological theory, economic sociology, sociology of education

    Neil Smelser

    Neil_Smelser

  • Collective motion
  • Spontaneous ordered movement of independent agents

    and show collective behavior. Micromotors or nanomotors can interact with self-generated gradients and exhibit schooling and exclusion behavior. For example

    Collective motion

    Collective_motion

  • Mayer Zald
  • American sociologist (1931–2012)

    Mobilization: an International Journal. Zald served as chairs of the Collective Behavior and Social Movements section of the American Sociological Association

    Mayer Zald

    Mayer_Zald

  • Deviance (sociology)
  • Action or behavior that violates social norms

    popularly used means to achieve those goals. Often, non-routine collective behavior (rioting, rebellion, etc.) is said to map onto economic explanations

    Deviance (sociology)

    Deviance (sociology)

    Deviance_(sociology)

  • Multi-agent system
  • System of multiple interacting agents

    The goal of an ABM is to search for explanatory insight into the collective behavior of agents (which do not necessarily need to be "intelligent") obeying

    Multi-agent system

    Multi-agent system

    Multi-agent_system

  • Myxococcus xanthus
  • Slime bacterium

    behavior on other microorganisms. These bacteria source carbon from lipids rather than sugars. They exhibit various forms of self-organizing behavior

    Myxococcus xanthus

    Myxococcus xanthus

    Myxococcus_xanthus

  • Complex system
  • System composed of many interacting components

    its collective behaviors and how the system interacts and forms relationships with its environment. The study of complex systems regards collective, or

    Complex system

    Complex_system

  • Complex adaptive system
  • System whose behavior is not automatically predictable from its parts

    the behavior of the ensemble may not be predictable according to the behavior of the components. It is adaptive in that the individual and collective behavior

    Complex adaptive system

    Complex_adaptive_system

  • Trend (disambiguation)
  • Topics referred to by the same term

    trendy in Wiktionary, the free dictionary. A trend is a form of collective behavior in which a group of people enthusiastically follow an impulse for

    Trend (disambiguation)

    Trend_(disambiguation)

  • Edwin Amenta
  • American sociologist

    Article Award from the American Sociological Association section on Collective Behavior and Social Movements. Amenta's other books include When Movements

    Edwin Amenta

    Edwin_Amenta

  • Behavioral contagion
  • Spontaneous, unsolicited and uncritical imitation of another's behavior

    information. A variety of behavioral contagion mechanisms were incorporated in models of collective human behavior. Behavioral contagion has been attributed

    Behavioral contagion

    Behavioral_contagion

  • Organization development
  • Study and implementation of techniques that affect organizational change

    beliefs that influence members' collective behavior), organizational culture (the deeply-seated norms, values, and behaviors that members share) and organizational

    Organization development

    Organization_development

  • Crowd
  • Group who have gathered for a common purpose or intent

    and surveillance. Society portal Agent-based social simulation Collective animal behavior Crowd counting Crowd collapses and crushes Crowdfunding Crowd

    Crowd

    Crowd

    Crowd

  • Suggestion theory
  • century to describe how persuasion worked as a phenomenon of human collective behavior. Because a distinctive function of public communication is to advance

    Suggestion theory

    Suggestion_theory

  • Behavior theory
  • Topics referred to by the same term

    Behavior theory can refer to: The collective behavior theory, in sociology, the social processes and events which do not reflect existing social structure

    Behavior theory

    Behavior_theory

  • P. S. Krishnaprasad
  • Indian-American electrical engineer

    strategy used by many other predators. His current research focuses on collective behavior in biological systems and its applications to engineered systems

    P. S. Krishnaprasad

    P._S._Krishnaprasad

  • Collective cell migration
  • Collective cell migration describes the movements of group of cells and the emergence of collective behavior from cell-environment interactions and cell-cell

    Collective cell migration

    Collective_cell_migration

  • Antanas Mockus
  • Colombian politician and educator

    designs and implements actions to achieve voluntary changes in collective behavior. Mockus was born in Bogotá. He holds a 1972 Bachelor of Arts degree

    Antanas Mockus

    Antanas Mockus

    Antanas_Mockus

  • Fred Davis (sociologist)
  • American sociologist (1925 – 1993)

    as a member of the “Second Chicago School", Davis's studies into collective behavior, stigmatization, and cultural change have left an enduring mark on

    Fred Davis (sociologist)

    Fred_Davis_(sociologist)

  • Cybernetics
  • Study of circular causal processes

    technological systems. Two foundational articles were published in 1943: "Behavior, Purpose and Teleology" by Arturo Rosenblueth, Norbert Wiener, and Julian

    Cybernetics

    Cybernetics

    Cybernetics

  • The Well (1951 film)
  • 1951 film by Russell Rouse

    and Maidie Norman. It tackles the issues of racial tensions and collective behavior. Produced on a modest budget with a cast that includes some unknown

    The Well (1951 film)

    The_Well_(1951_film)

  • Collective narcissism
  • Psychological tendency to exaggerate the positive image of one's social group

    their identities through rewarding group-building behavior (this is positive reinforcement). Collective narcissism predicts retaliatory hostility to past

    Collective narcissism

    Collective_narcissism

  • Hive mind
  • Topics referred to by the same term

    people who ‘mindlessly’ follow those in power Swarm intelligence, the collective behavior of decentralized, self-organized systems, natural or artificial The

    Hive mind

    Hive_mind

  • Allelomimetic behavior
  • Allelomimetic behavior, or allomimetic behavior, is a range of activities in which the performance of a behavior increases the probability of that behavior being

    Allelomimetic behavior

    Allelomimetic behavior

    Allelomimetic_behavior

  • Social norm
  • Informal understanding of acceptable conduct

    subsumed under: "a collective evaluation of behavior in terms of what it ought to be" "a collective expectation as to what behavior will be" "particular

    Social norm

    Social_norm

  • Political movement
  • Movement to obtain a political goal

    A political movement is a collective attempt by a group of people to change government policy or social values. Political movements are usually in opposition

    Political movement

    Political movement

    Political_movement

  • Collective Behavior and Social Movements Section of the ASA
  • Section of the American Sociological Association

    Collective Behavior and Social Movements (CBSM) is a section of the American Sociological Association (ASA) composed of sociologists who focus on the

    Collective Behavior and Social Movements Section of the ASA

    Collective_Behavior_and_Social_Movements_Section_of_the_ASA

  • Neutrophil
  • Type of white blood cell

    inflammation, tissue repair, and cancer, and exhibit coordinated collective behavior. They are also known as neutrocytes, heterophils or polymorphonuclear

    Neutrophil

    Neutrophil

    Neutrophil

  • Cockroach
  • Insects of the order Blattodea

    accepted the collective decision on where to hide, even if this was an unusually lit place. When reared in isolation, German cockroaches show behavior that is

    Cockroach

    Cockroach

    Cockroach

  • Complexity theory and organizations
  • Application of complexity theory to strategy

    static entities. They are adaptive; in that, the individual and collective behavior mutate and self-organize corresponding to a change-initiating micro-event

    Complexity theory and organizations

    Complexity_theory_and_organizations

  • Systems thinking
  • Examining complex systems as a whole

    points—places in the system where a small change could lead to a large shift in behavior".— Donella Meadows, (2008) Thinking In Systems: A Primer p.145 ...What

    Systems thinking

    Systems thinking

    Systems_thinking

  • Steven Barkan
  • American sociologist (born 1951)

    Sociological Association's Collective Behavior and Social Movements section. Barkan's work focuses on criminology and the collective behavior of social movements

    Steven Barkan

    Steven_Barkan

  • Swarm intelligence
  • Collective behavior of decentralized, self-organized systems

    Swarm intelligence (SI) is the collective behavior of decentralized, self-organized systems, natural or artificial. The concept is employed in work on

    Swarm intelligence

    Swarm intelligence

    Swarm_intelligence

  • Feedback
  • Process where information about current status is used to influence future status

    can have very complex behaviors, such as chaotic behaviors in non-linear systems, while others have much more predictable behaviors, such as those that

    Feedback

    Feedback

    Feedback

  • String-net liquid
  • Condensed matter physics model involving only closed loops

    condensed matter physics, a string-net is an extended object whose collective behavior has been proposed as a physical mechanism for topological order by

    String-net liquid

    String-net liquid

    String-net_liquid

  • Active matter
  • Matter behavior at system scale

    published in 2025. Active gels Dense active matter Collective motion Collective animal behavior Collective cell migration Motility induced phase separation

    Active matter

    Active matter

    Active_matter

  • David Cunningham (sociologist)
  • American sociologist

    has especially had extensive involvement in the ASA's Section on Collective Behavior & Social Movements. Between 2007 and 2014, he has served on its council

    David Cunningham (sociologist)

    David_Cunningham_(sociologist)

  • Problem solving
  • Process of achieving a goal by overcoming obstacles

    has characterized the development of science. Swarm intelligence – Collective behavior of decentralized, self-organized systems System dynamics – Study

    Problem solving

    Problem solving

    Problem_solving

  • Complex contagion
  • Granovetter’s work on the strength of weak ties and threshold models of collective behavior, as well as Duncan Watts and Steve Strogatz’s work on small world

    Complex contagion

    Complex_contagion

  • Hysterical contagion
  • Psychological phenomenon

    knowledge of the contagion process and the theoretical approaches to collective behavior. The June bug epidemic serves as a classic example of hysterical

    Hysterical contagion

    Hysterical_contagion

  • Charles Tilly
  • American sociologist (1929–2008)

    view that societies are not connected with each other The view that collective behavior can be explained in terms of the mental state of individuals The

    Charles Tilly

    Charles_Tilly

  • Termite
  • Social insects related to cockroaches

    Termite colonies are commonly described as superorganisms due to the collective behaviors of the individuals which form a self-governing entity: the colony

    Termite

    Termite

    Termite

  • Jaap van Ginneken
  • Dutch psychologist and communication scholar

    mass psychology and collective behavior sociology, in line with complex adaptive systems and chaos theory in Collective behavior and public opinion –

    Jaap van Ginneken

    Jaap van Ginneken

    Jaap_van_Ginneken

  • Nonlinear system
  • System where changes of output are not proportional to changes of input

    counterintuitive, contrasting with much simpler linear systems. Typically, the behavior of a nonlinear system is described in mathematics by a nonlinear system

    Nonlinear system

    Nonlinear_system

  • Gary T. Marx
  • American sociologist (born 1938)

    department 1992–1996. He has worked in the areas of race and ethnicity, collective behavior and social movements, law and society and surveillance studies. Marx

    Gary T. Marx

    Gary_T._Marx

  • Damon Centola
  • Researcher in network science and related at the University of Pennsylvania

    focuses on social networks, collective intelligence, behavior change, and complex contagions. He is the author of How Behavior Spreads: The Science of Complex

    Damon Centola

    Damon Centola

    Damon_Centola

  • Food Fight
  • Topics referred to by the same term

    dictionary. Food Fight may refer to: Food fight, a form of chaotic collective behavior in which food is thrown at others Foodfight! a 2012 animated film

    Food Fight

    Food_Fight

  • Social choreography
  • understand how movement, bodily relations, spatial organization, and collective behavior structure and transform social life. The term has evolved across

    Social choreography

    Social_choreography

  • Jörn Dunkel
  • German-American mathematician and physicist

    combines applied mathematics, physics, and biology to understand collective behavior in complex systems. Dunkel earned diplomas in physics and mathematics

    Jörn Dunkel

    Jörn_Dunkel

  • Directed percolation
  • Physical models of filtering under forces such as gravity

    continuous phase transitions which are characterized by the same type of collective behavior on large scales. Directed percolation is probably the simplest universality

    Directed percolation

    Directed_percolation

  • Lisztomania
  • 1840s fan frenzy for composer Franz Liszt

    department, a man of great genius and originality". Stendhal syndrome Collective behavior Fad Beatlemania Lisztomania (film) "Lisztomania" (song) Keller, Johanna

    Lisztomania

    Lisztomania

    Lisztomania

  • Heuristic
  • Problem-solving method

    generalization, specialization, analogy. [...] Heuristic discusses human behavior in the face of problems [... that have been] preserved in the wisdom of

    Heuristic

    Heuristic

  • Value-added theory
  • Sociological theory

    change. He argued that six things were necessary and sufficient for collective behavior to emerge, and that social movements must evolve through the following

    Value-added theory

    Value-added theory

    Value-added_theory

  • Corina Tarnita
  • Mathematical biologist

    Princeton. "Evolution selects for 'loners' that hang back from collective behavior—at least in slime molds". phys.org. Retrieved 2025-01-19. "Corina

    Corina Tarnita

    Corina Tarnita

    Corina_Tarnita

  • Ralph H. Turner
  • American sociologist

    1919–April 5, 2014) was an American sociologist who researched collective behavior and social movements. He served as president of the American Sociological

    Ralph H. Turner

    Ralph_H._Turner

  • Propaganda through media
  • modern society as a tool for shaping public perception and managing collective behavior. The use of propaganda dates back to early forms of mass communication

    Propaganda through media

    Propaganda through media

    Propaganda_through_media

  • Critical mass (sociodynamics)
  • Self-sustaining action that creates growth

    the conditions under which reciprocal behavior is started within collective groups, and how reciprocal behavior becomes self-sustaining. Recent technology

    Critical mass (sociodynamics)

    Critical_mass_(sociodynamics)

  • Interface: A Journal for and About Social Movements
  • Academic journal

    reviews of books concerned mainly with protests, social movements, and collective behavior. In 2017 Interface was listed by Stefan Berger and Holger Nehrin

    Interface: A Journal for and About Social Movements

    Interface:_A_Journal_for_and_About_Social_Movements

  • Collective efficacy
  • sociology of crime, the term collective efficacy refers to the ability of members of a community to control the behavior of individuals and groups in

    Collective efficacy

    Collective efficacy

    Collective_efficacy

  • Swarm (simulation)
  • interaction of agents (social or biological) and their emergent collective behavior. Swarm was initially developed at the Santa Fe Institute in the mid-1990s

    Swarm (simulation)

    Swarm_(simulation)

  • Deindividuation
  • Concept in social psychology

    theory seeks to provide an explanation for a variety of antinormative collective behavior, such as witch hunts, violent crowds and lynch mobs. There are a

    Deindividuation

    Deindividuation

  • Political opportunity
  • Approach of social movements

    MoveOn.org allows viewers to start their own petitions, a form of collective behavior, which could potentially start a social movement of its own. MoveOn

    Political opportunity

    Political_opportunity

  • Eva Andrei
  • American condensed matter physicist

    research focuses on emergent properties of matter arising from the collective behavior of many particles, especially low-dimensional phenomena under low

    Eva Andrei

    Eva_Andrei

  • Olivier Fillieule
  • disengagement, gender approaches to social movements and activism, collective behavior, demonstrations, maintenance of order, police and repression and

    Olivier Fillieule

    Olivier_Fillieule

  • Social dynamics
  • Study of behavior of groups

    of the behavior of groups and of the interactions of individual group members, aiming to understand the emergence of complex social behaviors among microorganisms

    Social dynamics

    Social dynamics

    Social_dynamics

  • Event generator
  • Software for simulating particle physics events

    than a few leptons and hadrons (e.g. heavy-ion collisions), the collective behavior of the system would involve a phenomenological description that also

    Event generator

    Event_generator

  • Interacting particle system
  • Type of stochastic process

    precisely IPS are continuous-time Markov jump processes describing the collective behavior of stochastically interacting components. IPS are the continuous-time

    Interacting particle system

    Interacting_particle_system

  • Teleology
  • Thinking in terms of destiny or purpose

    an open, non-deterministic result caused by the situation and the collective behavior in response to it. Teleological-based "grand narratives" are renounced

    Teleology

    Teleology

    Teleology

  • List of social movements
  • ISSN 0884-8971. JSTOR 684803. Retrieved 2026-02-07. ASA section on Collective Behavior and Social Movements Mobilization journal Research in Social Movements

    List of social movements

    List_of_social_movements

  • John D. McCarthy
  • mobilization theory. His research and teaching interests include Collective Behavior and Social Movements; Policing of the Public Order; Formal Organizations;

    John D. McCarthy

    John_D._McCarthy

  • Robert E. Park
  • American sociologist (1864–1944)

    Societies, Glencoe Ill: The Free Press 1967: On Social Control and Collective Behavior, Chicago: University of Chicago Press, ISBN 978-1-135-54381-5 1969:

    Robert E. Park

    Robert E. Park

    Robert_E._Park

  • Alice mobile robot
  • an intelligent mobile robot as cheap and small as possible Study collective behavior with a large quantity of robots Acquire knowledge in highly integrated

    Alice mobile robot

    Alice mobile robot

    Alice_mobile_robot

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