Social movements: resource mobilization, framing theory, new social movements

Overview Beginner

Why did the civil rights movement succeed? Not because people were angry — anger is common and change is rare. The movement had resources (Black churches, HBCUs, the NAACP), political opportunities (Cold War pressure, divided elites), and frames (rights, dignity, citizenship) that turned grievance into action. This unit studies social movements through three lenses: resource mobilization, framing theory, and new social movements. Each rejects the older picture of movements as irrational mobs and treats them instead as organized, strategic, rational efforts to make or prevent change. The same lenses explain civil rights, feminism, environmentalism, Black Lives Matter, and #MeToo.

Early sociologists saw movements as irrational. Mass society theory (Kornhauser) held that atomized individuals join extremist movements to find community. Relative deprivation theory (Gurr) argued that rebellion follows a gap between what people expect and what they can get. Both picture the protester as driven by frustration, not strategy. Modern sociology rejects this picture. Movements need money, leaders, mailing lists, and skilled organizers. They need openings in the political system. And they need ways of interpreting the world that move people to act. The shift from mobs to strategy is the central move of this unit.

Three frames do most of the work in mobilization. An injustice frame says "this is wrong." An identity frame says "we are a people." An agency frame says "we can change it." Together they convert private suffering into collective action. The last piece of the picture is the new social movements of the late twentieth century — feminism, environmentalism, LGBTQ+ rights, peace. These movements organize around identity and cultural values rather than economic interest, and they changed what collective action is for. Resource mobilization, framing, and new social movements explain why some movements grow and win while others wither.

How movements work: resources, opportunities, and frames Beginner

Resource mobilization theory (McCarthy and Zald, 1977) argues that grievances are everywhere but movements are rare. What turns grievance into action is resources: money, labor, meeting spaces, communication channels, leadership, and legitimacy. The theory distinguishes beneficiaries (those who gain from the movement's goals) from conscience constituents (supporters who donate time or money without being beneficiaries). It also faces Olson's free-rider problem: if the movement wins, everyone benefits, so why pay the cost of joining? The answer is selective incentives — friendship, status, identity — that reward participation. The civil rights movement drew resources from Black churches, HBCUs, and organizations like the NAACP, SCLC, SNCC, and CORE.

Political opportunity structure explains why movements rise when they do. Tarrow identifies four dimensions: opening of access to power, shifting alignments among elites, divided elites, and declining capacity or will of the state to repress. When these open, movements surge; when they close, movements fade. McAdam's political process model adds cognitive liberation — the moment when people come to believe that change is possible. In the civil rights movement, the Cold War gave the US government reasons to address racism (Soviet propaganda exploited it), elite alignments shifted, and the Brown v. Board decision (1954) sparked cognitive liberation. Opportunity without organization accomplishes little; organization without opportunity accomplishes nothing.

Framing theory (Snow and Benford) studies how movements construct meaning. A frame is a way of interpreting the world that motivates action. Snow and Benford identify three core tasks: diagnostic framing (naming the problem and attributing blame), prognostic framing (proposing a solution), and motivational framing (giving a reason to act). Frame alignment describes how a movement's frame connects to people's existing beliefs — through bridging, amplification, extension, or transformation. Master frames, like the rights frame or the injustice frame, can be borrowed across movements. The civil rights movement framed segregation as a denial of citizenship, not a personal misfortune — turning private suffering into a public claim that demanded action.

Figure: The three lenses of social movement theory. Grievance alone produces nothing; it must be organized (resource mobilization), timed to openings (political opportunity), and given meaning (framing) before it becomes sustained collective action.

New social movements: identity and culture Beginner

New social movements theory (Touraine, Melucci) argues that the movements of the 1960s and 1970s differ from the class-based movements of the nineteenth and early twentieth centuries. The old movements — labor, socialist — organized around economic interest and material redistribution. The new movements — feminism, environmentalism, LGBTQ+ rights, peace, anti-nuclear — organize around identity, cultural values, and autonomy. Melucci described them as submerged networks that construct collective identity before they act publicly. Habermas framed the new conflicts as resistance to the colonization of the life-world by markets and bureaucracy. These movements do not merely want a bigger share of goods; they want recognition, dignity, and self-determination.

Charles Tilly showed that movements draw from historically specific repertoires of contention — the toolkit of tactics available at a given time. Before roughly 1800, people resisted through bread riots, charivaris, and direct action against local targets. The modern repertoire — demonstrations, strikes, petitions, boycotts, public meetings — emerged with the nation-state and has persisted. Repertoires travel. The 1960s spread sit-ins and teach-ins; 1989 spread the mass demonstration; 2011 spread the occupation of public squares (Tahrir, Puerta del Sol, Zuccotti); the 2010s spread the hashtag. Tilly called these modular protest forms — tactics that can be lifted from one setting and applied to another, which is why movements cascade across borders so quickly today.

Check your understanding Beginner

Formal definitions Intermediate

Social movement. A sustained, organized, collective effort to promote or resist social change through extra-institutional means. Tilly defined the modern social movement as a combination of three elements: sustained campaigns of claims-making on target authorities, a repertoire of performances (demonstrations, marches, petitions, strikes), and public displays of the participants' worthiness, unity, numbers, and commitment (WUNC displays). Social movements differ from isolated protests, riots, or interest-group lobbying in their sustained organization and their framing of grievances as social rather than merely personal problems.

Mass society theory. (Kornhauser 1959) A classical account holding that atomized individuals, lacking intermediate associations between themselves and the state, join extremist movements to recover a sense of belonging. Arendt extended the analysis to totalitarian mobilization. The theory treats movement participants as irrational and uprooted; modern sociology has largely rejected this characterization as empirically unsupported and politically loaded.

Relative deprivation theory. (Gurr 1970) The claim that rebellion is driven by the perceived gap between what people expect (value expectations) and what they believe they can achieve (value capabilities). Davies's J-curve predicts revolution when a long period of rising expectations is followed by a sharp reversal. The central critique: deprivation is constant but rebellion is rare, so deprivation is at most a necessary but not a sufficient condition.

Value-added theory. (Smelser) A classical account specifying six conditions for collective behavior: structural conduciveness, structural strain, generalized beliefs, precipitating factors, mobilization, and social control. Each condition must be present and sequenced for collective action to occur — modeled, by analogy with economics, as value added at each stage.

Resource mobilization theory. (McCarthy and Zald 1977) The argument that grievances are ubiquitous but movements emerge only when resources — money, labor, facilities, legitimacy, communication channels — are available to organize collective action. The theory distinguishes professional social movement organizations (SMOs), conscience constituents (supporters who are not beneficiaries), and beneficiary constituents, and it foregrounds the entrepreneur model of movement leadership.

Free-rider problem. (Olson 1965) Since collective goods are non-excludable, rational individuals benefit from a movement's success whether or not they participate, giving them an incentive to free-ride. Movements overcome the problem through selective incentives (friendship, status, identity, material rewards) and through social networks that make participation a norm rather than a calculation.

Political opportunity structure. (Eisinger; Tarrow 1994) The dimensions of the political environment that facilitate or constrain contention: the openness of access to power, the stability of elite alignments, the presence of divided elites, and the state's capacity and propensity for repression. Movements surge when opportunities expand and contract when they close.

Political process model. (McAdam 1982) A synthesis arguing that movements emerge from the convergence of three factors: expanding political opportunities, indigenous organizational strength, and cognitive liberation — a shift in consciousness through which people come to believe that change is possible and that they can contribute to it.

Framing theory. (Snow and Benford) The study of how movements construct and communicate meaning. Three core tasks: diagnostic framing (problem and blame), prognostic framing (solution), and motivational framing (reason to act). Frame alignment processes — bridging, amplification, extension, transformation — connect movement frames to people's existing beliefs. Master frames (rights, injustice) can be borrowed across movements.

New social movements. (Touraine, Melucci, Habermas) The argument that the movements of the late twentieth century — feminism, environmentalism, LGBTQ+ rights, peace — differ from class-based movements by organizing around identity, cultural values, and autonomy rather than material redistribution. Melucci described submerged networks that construct collective identity before public action; Habermas framed the new conflicts as resistance to life-world colonization.

Repertoire of contention. (Tilly) The historically specific toolkit of tactics available to contenders in a given time and place. The modern repertoire — demonstrations, strikes, petitions, boycotts — emerged with the nation-state around 1800 and replaced the earlier repertoire of bread riots, charivaris, and direct action against local targets.

Contentious politics. (McAdam, Tarrow, Tilly 2001) Episodic, public, collective interaction between makers of claims and their objects when (a) at least one government is a claimant, an object of claims, or a party to the claims, and (b) the claims would, if realized, affect the interests of at least one of the claimants. A synthesis framework spanning social movements, revolutions, and ethnic conflict.

Social theory: from mobs to organized contention Intermediate

This section traces the major theoretical approaches to social movements, from the classical accounts that treated protesters as irrational, through the resource and process theories of the 1970s, to the framing and new-social-movements approaches that dominate contemporary sociology.

Classical theories: mobs, deprivation, and collective behavior

The earliest sociological accounts of collective action treated it as a breakdown of normal order. Mass society theory (Kornhauser 1959; Arendt on totalitarianism) held that modernization had dissolved the intermediate associations — churches, unions, communities — that once buffered individuals from the state, leaving atomized masses vulnerable to extremist mobilization. Movement participants were cast as uprooted and irrational, seeking belonging rather than justice. Relative deprivation theory (Gurr 1970, Why Men Rebel) shifted the mechanism from belonging to expectation: rebellion follows a perceived gap between value expectations (what people think they deserve) and value capabilities (what they believe they can get). Davies's J-curve refined this: revolutions occur when a long period of rising expectations is abruptly reversed.

The classical theories share a fatal weakness. Deprivation and atomization are constant features of most societies, but rebellion is rare and episodic. If deprivation caused rebellion, there would be far more rebellion than there is. The classical accounts can describe a background condition but cannot explain why movements emerge when and where they do. This is the gap that the resource mobilization school set out to close.

Resource mobilization: from grievance to organization

Resource mobilization theory (McCarthy and Zald 1977, Social Movements in America) begins from the opposite premise. Grievances are everywhere; they are not the scarce ingredient. What is scarce is the capacity to organize them. Movements emerge when resources — money, labor, meeting spaces, communication channels, skilled leadership, legitimacy — are available to convert dissatisfaction into sustained collective action. The theory foregrounds professional social movement organizations (SMOs), paid staff, and the entrepreneur model, in which a movement entrepreneur builds an organization to pursue a cause.

McCarthy and Zald distinguished beneficiary constituents (those who would gain from the movement's success) from conscience constituents (supporters who donate money or labor without standing to benefit personally — for example, middle-class donors to a movement for the homeless). This distinction matters because it predicts that movements can grow by appealing to conscience as much as to interest, which reframes mobilization as an organizational and strategic problem rather than a psychological one.

The theory also confronts Olson's free-rider problem head-on. Since collective goods are non-excludable, rational individuals have an incentive to let others bear the costs. Movements survive by offering selective incentives — friendship, identity, status, material benefits — that make participation rational at the individual level, and by embedding participation in social networks where the norm of contributing overrides the logic of free-riding.

Political opportunity and the political process model

If resource mobilization explains capacity, political opportunity structure explains timing. Eisinger and Tarrow (1994, Power in Movement) identified four dimensions of political opportunity: the opening of access to power, shifting alignments among elites, the presence of divided elites, and the declining capacity or will of the state to repress. Movements surge when these dimensions align and contract when they close, even when grievances and resources remain unchanged.

McAdam's (1982) political process model synthesized the organizational and political dimensions. Movements emerge, he argued, from the convergence of three factors: expanding political opportunities, indigenous organizational strength, and cognitive liberation — a shift in consciousness through which a group comes to believe that change is possible and that its own efforts can contribute. McAdam developed the model through a study of the US civil rights movement (1930–1970), showing how the Cold War opened political opportunities (the Soviet Union exploited American racism as propaganda), how Black churches and colleges supplied organizational strength, and how Brown v. Board (1954) and the Montgomery Bus Boycott (1955–1956) triggered cognitive liberation.

The model has been criticized for being US-centric and for underweighting culture and emotion. Critics argue that its applicability to movements in authoritarian contexts — where political opportunities are structurally closed — is limited, and that cognitive liberation is hard to operationalize. But the core insight, that movements are produced by the interaction of structure and agency rather than by either alone, remains central.

Framing: meaning as strategy

Snow and Benford's framing theory shifted attention from structure to meaning. Movements do not simply respond to objective conditions; they construct interpretations of those conditions and present them in ways designed to resonate with potential supporters. Three core framing tasks structure the work: diagnostic framing (identifying a problem and attributing blame), prognostic framing (proposing solutions and specifying targets), and motivational framing (providing a reason to participate, a vocabulary for action).

Framing is an active, strategic, and contested process. Snow and colleagues specified frame alignment processes through which a movement connects its frame to people's existing beliefs: bridging (linking related frames), amplification (clarifying and energizing an existing value), extension (enlarging the frame to include new adherents), and transformation (reinterpreting old beliefs in a new light). Master frames — broad interpretive packages like the rights frame or the injustice frame — can be borrowed across movements, which is why successful frames diffuse: the civil rights rights frame reappeared in the women's movement, the disability rights movement, and the LGBTQ+ rights movement.

The framing approach has been criticized for treating meaning-making as too strategic and instrumental, underplaying the role of genuine moral conviction and emotion. But its central contribution is secure: movements must do interpretive work, and their success depends in part on whether their frames resonate with the values, experiences, and emotions of the people they seek to mobilize.

New social movements: identity and culture

Touraine, Melucci, and Habermas argued that the movements of the late twentieth century represent a qualitative break with the class-based movements of the industrial era. The old movements — labor, socialist, social democratic — organized around economic interest and material redistribution within the framework of industrial capitalism. The new movements — feminism, environmentalism, LGBTQ+ rights, peace, anti-nuclear — organize around identity, cultural values, bodily autonomy, and ecological limits, and they operate outside the traditional party and union channels.

Melucci's Nomads of the Present (1989) described these movements as submerged networks — hidden, everyday practices through which people construct collective identity and experiment with alternative forms of social relation before they erupt into public action. The visible protest is the tip of an iceberg; beneath it lies a process of identity formation. Habermas framed the new conflicts as resistance to the colonization of the life-world by the subsystems of money and administrative power: the movements defend the communicative spaces of everyday life against market and bureaucratic encroachment.

The old-versus-new distinction is contested. Marxist critics argue it overstates the break: identity-based movements address the cultural superstructure of the same economic system, and the material basis of cultural oppression (unequal pay, housing discrimination, environmental racism) ties identity politics to class politics. The debate remains open, but the new-social-movements framework has secured the insight that cultural and identity conflicts are not derivative of economic conflict but have their own dynamics and their own stakes.

Exercise Intermediate

Competing perspectives: dynamics of contention and the digital turn Master

Dynamics of contention: a unified framework

McAdam, Tarrow, and Tilly's Dynamics of Contention (2001) is the most ambitious synthesis in the field. Its authors set out to unify three bodies of scholarship that had developed in parallel — social movements, revolutions, and ethnic conflict — under a single framework of contentious politics. Rather than seeking mid-range theories specific to each domain, they propose a set of recurring mechanisms that operate across all of them: attribution of similarity, category formation, brokerage, certification and decertification of actors, identity shift, and polarization. Mechanisms combine into processes, and processes unfold in episodes of contention that can be compared across wildly different settings — a nineteenth-century French revolution, a twentieth-century US civil rights campaign, a contemporary anti-dam movement in India.

The framework's strength is its comparability. By insisting on mechanisms rather than whole theories, it allows analysts to trace how the same causal levers produce different outcomes in different contexts. Brokerage, for instance, connects previously unconnected sites of contention; certification lends external legitimacy to a challenger; polarization widens the gap between contenders and suppresses the middle ground. The approach has been influential in moving the field beyond case-study particularism.

The framework has also drawn sustained criticism. Jasper and Goodwin (The Social Movements Reader) argue that it is too abstract and mechanistic, stripping contention of its emotional, cultural, and moral content in pursuit of a false generality. They charge that mechanisms like "identity shift" are defined so loosely that they risk being unfalsifiable, and that the framework's commitment to comparison across radically different episodes flattens out precisely what matters: the meaning, the passion, and the strategic creativity of actual actors. The debate between the mechanism-based and the meaning-based approaches remains one of the field's liveliest.

Tilly on mobilization and revolutionary situations

Tilly's earlier From Mobilization to Revolution (1978) supplies the resource-accounting core that the dynamics framework builds on. Mobilization, on Tilly's account, is a function of organization, interests, and opportunities: a group mobilizes in proportion to its organizational capacity, the alignment of its members' interests with collective action, and the political opportunities (or repression) it faces. The state responds with repression (raising the cost of contention) or facilitation (lowering it), and the balance between the two shapes what contenders can do.

Revolutionary situations arise, Tilly argued, when multiple contenders make exclusive claims to control the state and the state lacks the capacity to suppress them — a condition of fragmented sovereignty. Revolutionary outcomes depend on which contender can consolidate power in the wake of that fragmentation. This account moves revolution out of the realm of mass psychology and into the structural analysis of state capacity and contender organization, connecting the study of revolutions to the broader study of contentious politics.

Cycles of protest and modular contention

Tarrow's work on cycles of protest showed that contention comes in waves that diffuse across borders and sectors. The revolutionary waves of 1848, 1968, 1989, 2011, and 2019 each saw a common repertoire — demonstration, strike, boycott, occupation — spread rapidly from one country to another, often through a combination of media coverage, activist networks, and the demonstration effect of seeing others act. Tarrow calls these modular protest forms: tactics that can be lifted from one setting and applied to another with minimal adaptation.

The diffusion of modular forms explains why protest so often cascades. A tactic that works in one country becomes a template that activists elsewhere can copy, adapt, and claim as their own. The occupation of public squares spread from Cairo's Tahrir to Madrid's Puerta del Sol to New York's Zuccotti Park in 2011 not because the movements coordinated centrally but because the form itself was contagious. The same dynamic operated with the color revolutions, the umbrella movements, and the climate strikes. Cycles of protest are thus as much about the diffusion of repertoires as about the diffusion of grievances.

Outcomes of social movements

Whether movements succeed is among the hardest questions in the field, and the honest answer is that outcomes are highly contingent. Amenta and Caren studied political outcomes — policy change, party realignment, electoral impact — and found that movements matter most when they combine disruptive capacity with institutional access. Giugni, McAdam, and Tilly broadened the analysis to cultural outcomes (changes in norms, values, and public discourse) and biographical outcomes (how participation shapes the rest of a person's life). The civil rights movement is the paradigm case of success: it achieved landmark legislation (the Civil Rights Act of 1964, the Voting Rights Act of 1965), transformed racial norms, and redirected the life trajectories of a generation of participants.

But outcomes vary with political context, tactics, and counter-mobilization. The same tactics can succeed in one setting and fail in another; the same movement can win policy change and lose cultural ground. Movement success is not a simple function of mobilization size or tactical cleverness — it depends on the alignment of political opportunities, the strength of allies, the responsiveness of institutions, and the vigor of the opposition. The field has moved away from asking "do movements work?" toward the more tractable question: under what conditions do particular kinds of movements achieve particular kinds of outcomes?

Frames and emotions

Goodwin, Jasper, and Polletta's Passionate Politics (2001) mounted a sustained correction to the field's rationalist tendencies. Emotions, they argued, are not opposed to rationality — they are central to mobilization. Anger at injustice, hope for change, solidarity with comrades, shame at humiliation, and moral shock at atrocity are not residues of pre-rational impulse but constitutive of political action. A movement that cannot generate and channel emotion cannot mobilize, because people act when they feel, not merely when they calculate.

This work recovered dimensions of contention that structural and framing approaches had downplayed. Nostalgic movements (Mouffe; Fantasia's cultures of solidarity) mobilize around loss and memory; reactionary movements trade in fear and resentment; liberation movements trade in dignity and hope. The emotions are not mere affective coloring — they are the medium through which frames resonate, opportunities are perceived, and resources are committed. Integrating emotion into the analysis of contention remains an active research frontier.

Religion and social movements

Christian Smith's Disruptive Religion (1996) argued that religious organizations are often carriers of moral authority and mobilizing capacity that secular movement theory neglects. SMOs rooted in religious communities draw on pre-existing networks, trusted leadership, shared moral language, and material resources that lower the cost of mobilization. The US civil rights movement is unimaginable without the Black church; liberation theology in Latin America (Mainwaring) organized base Christian communities that linked faith to social justice; Buddhist and Islamic social movements have anchored contention from Burma's Saffron Revolution to Indonesia's Nahdlatul Ulama.

The Christian Right in the United States — the Christian Coalition, the Council for National Policy — illustrates the same dynamic on the right: religious networks supplied the organization, the moral framing, and the committed cadres that turned evangelical Christians into a mobilized political force. Religion is not inherently progressive or conservative; it is a resource that can be mobilized in any direction, which is why sociologists treat it as a variable rather than a constant.

Diffusion and transnational networks

Diffusion — the spread of innovations, tactics, and frames across settings — is a core mechanism of contemporary contention. Strang and Soule's work on the diffusion of innovations provides the theoretical scaffolding: innovations spread through direct contact, network ties, and the perceived legitimacy of the adopter. Movements diffuse the same way, and the speed of diffusion has accelerated with digital communication.

Keck and Sikkink's Activists Beyond Borders (1998) described the boomerang pattern: when domestic channels are blocked, domestic NGOs go to international allies, who pressure the state from outside, and the pressure rebounds on the government. Transnational feminist networks (Desai) and the global justice movement (della Porta) illustrate the pattern. The 1999 Seattle protests against the WTO became a template that diffused to Prague, Genoa, Quebec City, and beyond, knitting together labor, environmental, indigenous, and anti-corporate movements into a loose global justice network. Diffusion does not produce identical movements — local actors adapt borrowed forms to local conditions — but it does produce family resemblances that make contemporary contention recognizably transnational.

Digital media and connective action

Bennett and Segerberg's logic of connective action (2012) argued that digital networks enable a new mode of mobilization in which personalized, digitally networked sharing replaces the collective action of older movements. Where the civil rights movement required organization to coordinate action, connective action lets individuals participate by sharing personalized content that aggregates into a movement — Occupy, the Arab Spring, Hong Kong's umbrella and later protests. Castells's Networks of Outrage and Hope (2012) celebrated this as a new form of networked revolution.

Tufekci's Twitter and Tear Gas (2017) offered the most influential correction. Digital infrastructure, she argued, changes the mix of capacities available to movements: it lowers organizing costs (a protest can be called in hours) but leaves internal capacity-building (discipline, negotiated leadership, tactical coherence) as scarce as ever. The result is movements that can scale faster than their predecessors but are more fragile under pressure, because they lack the organizational sinew built through years of face-to-face organizing. The civil rights movement could absorb repression because it had churches, colleges, and trained cadres; digital movements that scaled in days often could not.

The slacktivism debate (Gladwell vs. Shirky) sharpened the question of whether low-cost digital participation substitutes for high-risk activism or builds toward it. MacKinnon's networked authoritarianism warned that the same infrastructure that enables mobilization enables surveillance, and that authoritarian states have learned to use digital tools as instruments of control. Earl's typology of digital activism distinguishes among kinds of online action that have very different relationships to offline outcomes. The field has moved beyond techno-optimism and techno-pessimism toward a context-dependent analysis: digital tools change what is possible, but what is possible depends on the political environment, the movement's organizational capacity, and the counter-mobilization it faces.

Backlash and counter-movements

Meyer and Staggenborg's work on movement-countermovement dynamics showed that movements and their opponents co-constitute each other. The women's movement generated an anti-feminist countermovement; the climate movement generated a climate-denial countermovement; the labor movement generated employer associations and right-to-work campaigns. Counter-movements borrow the repertoire of the movements they oppose — they organize, frame, lobby, and protest — and they often have superior resources because they draw on entrenched interests.

The distinction between astroturfing (manufactured grassroots activity funded by powerful interests) and genuine grassroots mobilization is politically contested and empirically difficult to draw. The Tea Party and the Moral Mondays movement in the United States, the anti-abortion movement, and the climate-denial network all raise questions about how to classify mobilization that combines genuine popular support with elite funding and strategic coordination. The movement-countermovement framework treats these questions as analytically central rather than as embarrassments to be explained away.

Repression, backfire, and civil resistance

State repression presents a paradox that Davenport and others have documented: repression sometimes dampens protest and sometimes inflames it. Martin's work on backfire describes the conditions under which repression rebound against the repressor — typically when the repression is visible, widely perceived as unjust, and directed against sympathetic targets. The Jacksonian civil rights movement and the Sharpeville massacre both illustrate backfire: state violence that delegitimized the regime and swelled the movement's ranks.

Chenoweth and Stephan's Why Civil Resistance Works (2011) brought large-N comparative evidence to the question of efficacy. They found that nonviolent campaigns succeed roughly twice as often as violent ones and that successful nonviolent campaigns are more likely to produce democratic and durable outcomes. The mechanism, they argue, is participation: nonviolent resistance lowers the cost of joining, draws in a broader coalition, and produces defections within the regime. The finding is contested — critics question the coding of success and the direction of causation — but it has reframed the long-standing debate about whether nonviolence is principled or merely strategic by suggesting it may be both.

Color revolutions and the Arab Spring

Bunce and Wolchik documented the electoral model of the color revolutions — Serbia (2000), Georgia (2003), Ukraine (2004), Kyrgyzstan (2005) — in which mobilized civic movements used electoral fraud as the precipitating grievance, mobilized around a stolen election, and forced a rerun or a resignation. The model diffused rapidly and was widely admired, though its longer-term outcomes were uneven and several color revolutions were followed by authoritarian backsliding.

The Arab Spring (2010–2011) is the most-studied cycle of the century. Anderson and Lynch documented how outcomes diverged sharply: Tunisia democratized (for a time), Egypt oscillated between elected Islamist government and military coup, Libya collapsed into civil war, and Syria descended into a multi-sided conflict that has killed over 500,000 people. The variation is itself the lesson: the same modular repertoire — mass demonstration, square occupation, digital coordination — produced radically different outcomes depending on the military's willingness to defect, the depth of civil society, the role of external actors, and the sectarian structure of the regime. Later waves — Gezi (Turkey), Sunflower (Taiwan), Umbrella and the 2019 protests (Hong Kong), Idle No More and Standing Rock (North America), Black Lives Matter (2020), and the Fridays for Future climate strikes led by Greta Thunberg — each adapted the repertoire to a distinctive political and cultural setting, confirming that diffusion produces variation as reliably as it produces resemblance.

Connections Master

• Globalization and social movements 30.07.01 supplies the empirical companion to this unit's theory. The movements studied there — anti-globalization, Arab Spring, Occupy, BLM, #MeToo, climate, LGBTQ+, labor, indigenous — are the cases that resource mobilization, framing, and new-social-movements theory explain. This unit provides the analytical lenses; 30.07.01 provides the cases.

• Deviance and social control 30.06.01 connects through the criminalization of protest and the policing of movements. States label movements deviant or criminal to justify repression; movements challenge those labels as exercises of power. The line between legitimate dissent and criminal deviance is itself a site of contention that framing theory illuminates.

• Social stratification 30.04.01 frames who mobilizes and against what. Class, race, and gender structure both the grievances that fuel movements and the resources available to organize them. New social movements theory's claim that identity conflicts are irreducible to class is itself a claim about the structure of stratification in late modernity.

• Social psychology 29.07.01 connects through the micro-mechanisms of mobilization: conformity, social identity, persuasion, bystander effects, and intergroup conflict. Cognitive liberation (McAdam) and frame resonance (Snow and Benford) are collective phenomena built on individual-level processes that social psychology studies directly.

• Philosophy: democracy and justice 20.07.01 supplies the normative frame. When is protest legitimate? When does it become revolution? Is violence ever justified? Rawls's theory of justice, Arendt's defense of the right to revolt, and King's philosophy of nonviolent direct action all bear on how we evaluate movements, not merely how we explain them.

• World history: colonialism and imperialism 32.15.01 connects through the colonial origins of many grievances that movements contest and the anti-colonial movements that were among the most significant of the twentieth century. The diffusion of repertoires across the colonized world shaped the modern protest repertoire itself.

Historical and philosophical context Master

The modern social movement is a product of the late eighteenth century. Before it, as Tilly showed, collective action took other forms: bread riots that targeted local grain merchants, charivaris that shamed violators of community norms, religious pilgrimages, peasant revolts. What distinguished the modern social movement was the combination of sustained campaigns of claims-making on authorities, a recognizable repertoire of contention (the public meeting, the demonstration, the petition, the strike), and public displays of worthiness, unity, numbers, and commitment (WUNC). The British anti-slavery movement of the 1780s and 1790s is often cited as the first modern social movement; it exhibited all three elements and pioneered transnational activist networks.

The nineteenth century industrialized contention. The labor movement, the women's suffrage movement, and the nationalist and anti-colonial movements developed new tactics (the general strike, the hunger strike, the boycott, the march on the capital), new organizational forms (trade unions, political parties, nongovernmental organizations), and new ideologies (Marxism, feminism, nationalism, pan-Africanism). The repertoire expanded, and with it the question of what movements are and why they happen.

The classical theories of the mid-twentieth century reflected their context. Mass society theory (Kornhauser, Arendt) was written in the shadow of European totalitarianism and sought to explain how modern societies could be captured by extremist mobilization. Relative deprivation theory (Gurr, Davies) was written amid the decolonization waves and the urban unrest of the 1960s and sought to explain why rebellion surged when it did. Both were shaped by the movements they tried to explain, and both were eclipsed when the movements of the 1960s and 1970s — civil rights, anti-war, women's, environmental, LGBTQ+ — refused to fit the irrational-mob template.

The shift to resource mobilization (McCarthy and Zald, 1977), political process (McAdam, 1982), and framing (Snow and Benford, 1986) marked the field's maturation. Movements came to be analyzed as strategic, organized, and rational rather than as outbreaks of mass irrationality. The new-social-movements theory of the 1980s (Touraine, Melucci, Habermas) captured the cultural and identity turn of late-twentieth-century contention. McAdam, Tarrow, and Tilly's Dynamics of Contention (2001) attempted a grand synthesis, and Tufekci's Twitter and Tear Gas (2017) reopened the field's central questions under conditions of digital infrastructure, where the costs of mobilization have fallen and the costs of building durable organization have not.

Philosophically, the study of social movements sits at the intersection of democratic theory and the ethics of resistance. Are movements a sign of democratic health (citizens exercising voice outside formal institutions) or of democratic failure (citizens driven outside those institutions to be heard)? Is nonviolence principled or tactical, and does the distinction matter if, as Chenoweth and Stephan argue, it works? These are not merely academic questions. They shape how movements present themselves, how publics judge them, and how history records them.

Bibliography Master

1. Giddens, A. & Sutton, P. W. — Sociology, 8th ed. (Polity, 2017), Ch. 20 "Politics, government and social movements." Standard introductory treatment of social movements, political participation, and the state.

2. Macionis, J. J. — Sociology, 17th ed. (Pearson, 2019), Ch. 23 "Collective behavior and social movements." Widely used introductory text covering collective behavior, the stages of social movements, and theoretical approaches.

3. Kornhauser, W. — The Politics of Mass Society (Free Press, 1959). The classical statement of mass society theory: atomized individuals, lacking intermediate associations, are vulnerable to extremist mobilization.

4. Gurr, T. R. — Why Men Rebel (Princeton University Press, 1970). Relative deprivation theory: the perceived gap between value expectations and value capabilities predicts political violence.

5. Smelser, N. J. — Theory of Collective Behavior (Free Press, 1962). Value-added theory specifying six conditions for collective behavior, from structural conduciveness to social control.

6. McCarthy, J. D. & Zald, M. N. — The Trend of Social Movements in America: Professionalization and Resource Mobilization (General Learning Press, 1977). The founding statement of resource mobilization theory; professionalization, conscience constituents, and the entrepreneur model.

7. Olson, M. — The Logic of Collective Action: Public Goods and the Theory of Groups (Harvard University Press, 1965). The free-rider problem and the role of selective incentives in overcoming it.

8. Tilly, C. — From Mobilization to Revolution (McGraw-Hill, 1978). Mobilization as a function of organization, interests, and opportunities; repression and facilitation; revolutionary situations as fragmented sovereignty.

9. Tarrow, S. — Power in Movement: Social Movements and Contentious Politics, revised ed. (Cambridge University Press, 2011). Political opportunity structure, cycles of protest, modular contention, and the diffusion of repertoires.

10. McAdam, D. — Political Process and the Development of Black Insurgency, 1930–1970 (University of Chicago Press, 1982). The political process model: expanding political opportunities, indigenous organizational strength, and cognitive liberation, developed through the US civil rights movement.

11. Snow, D. A., Rochford, E. B., Worden, S. K. & Benford, R. D. — "Frame Alignment Processes, Micromobilization, and Movement Participation," American Sociological Review 51(4), 464–481 (1986). The founding statement of framing theory: diagnostic, prognostic, and motivational frames; bridging, amplification, extension, and transformation.

12. Touraine, A. — The Voice and the Eye: An Analysis of Social Movements (Cambridge University Press, 1981). New social movements theory: post-industrial movements organized around cultural values and historicity rather than class interest.

13. Melucci, A. — Nomads of the Present: Social Movements and Individual Needs in Contemporary Society (Temple University Press, 1989). Submerged networks, collective identity construction, and the cultural logic of new social movements.

14. McAdam, D., Tarrow, S. & Tilly, C. — Dynamics of Contention (Cambridge University Press, 2001). The contentious politics synthesis: mechanisms (brokerage, certification, identity shift, polarization) operating across social movements, revolutions, and ethnic conflict.

15. Goodwin, J., Jasper, J. M. & Polletta, F. (eds.) — Passionate Politics: Emotions and Social Movements (University of Chicago Press, 2001). The corrective to rationalism: anger, hope, solidarity, shame, and moral shock as constitutive of mobilization.

16. Tufekci, Z. — Twitter and Tear Gas: The Power and Fragility of Networked Protest (Yale University Press, 2017). How digital infrastructure lowers organizing costs while leaving movements weaker in internal capacity and more fragile under repression.

17. Bennett, W. L. & Segerberg, A. — "The Logic of Connective Action," Information, Communication & Society 15(5), 739–768 (2012). Personalized, digitally networked sharing as a distinct logic replacing collective action in movements like Occupy and the Arab Spring.

18. Chenoweth, E. & Stephan, M. J. — Why Civil Resistance Works: The Strategic Logic of Nonviolent Conflict (Columbia University Press, 2011). Large-N evidence that nonviolent campaigns succeed roughly twice as often as violent ones and produce more democratic outcomes.

19. Keck, M. E. & Sikkink, K. — Activists Beyond Borders: Advocacy Networks in International Politics (Cornell University Press, 1998). Transnational advocacy networks and the boomerang pattern of international pressure on domestic states.

20. Castells, M. — Networks of Outrage and Hope: Social Movements in the Internet Age (Polity, 2012). Networked revolution from the Arab Spring and Occupy through the indignados and beyond.