Skip to main content

ETHNOS_APP

Home • Search • Journals • List 0

Party Polarization in American Politics

Characteristics, Causes, and Consequences

Bibliographic Data

ID6232970
AuthorsGeoffrey C Layman (0000-0002-5955-920X, Department of Government and Politics, University of Maryland, College Park, Maryland 20742), Thomas M Carsey (0000-0002-7564-1246, Florida State University), Juliana Menasce Horowitz (Department of Government and Politics, University of Maryland, College Park, Maryland 20742), Juliana Horowitz (0000-0002-0635-9378, University of Maryland, College Park)
Year2006
Volume9
Issue1
Pages83-110
Publication date2006-06-01
Peer ReviewedYes
Open AccessNo
TypeARTICLE
VenueAnnual Review of Political Science (BOOK_SERIES)
Journal identifiersISSN: 1094-2939 • E-ISSN: 1545-1577
PublisherAnnual Reviews (PUBLISHER • US)
DOI10.1146/annurev.polisci.9.070204.105138
OpenAlexW2131244513
LanguageEN
Citations received369
References cited84

Recent commentary points to clear increases in ideological polarization between the major American political parties. We review the theoretical and empirical literature on party polarization and partisan change. We begin by comparing the current period both to earlier political eras and to theories of partisan change. We argue that in the current period the parties have grown increasingly divided on all the major policy dimensions in American politics—a process that we term conflict extension. We discuss various perspectives on increases in polarization between the parties in government, the parties in the electorate, and the parties' activists, and we consider the causal links between polarization at each of these levels. We consider whether American society itself, and not just the parties and their identifiers, has become increasingly polarized. Finally, we discuss the consequences of growing party polarization for American political life

Ideology · Polarization (electrochemistry · Political economy · Political science · Politics · Politics of the United States · Sociology · Electoral Systems and Political Participation · Law · Political Influence and Corporate Strategies · Populism, Right-Wing Movements

  • Do External Threats Reduce Affective Polarization? An Experiment on Russia’s Invasion of Ukraine

    Jonas Kaiser, Jonas Pilgaard Kaiser et al.•The Journal of Politics•2025

  • Glaubensfragen in Europa

    Elke Ariëns, Helmut König et al.•Glaubensfragen in Europa

  • Elections and Voting

    Kent Redding, Peter J Barwis et al.•Handbooks of Sociology and Social…•2010

  • Partisan Models and the Search for Party Effects in the US Senate

    Barbara Sinclair•The Oxford handbook of American…•2010

  • Interest Group Theory

    Andrew Mcfarland•The Oxford handbook of American…•2010

  • The Party Faithful

    John C Green•The Oxford handbook of American…•2010

  • How Parties Nominate Presidents

    William G Mayer•The Oxford handbook of American…•2010

  • The Comparative Advantage of State Interest Organization Research

    David Lowery, Virginia Gray•The Oxford handbook of American…•2010

  • Theories of Parties

    John H Aldrich, Jeffrey D Grynaviski•The Oxford handbook of American…•2010

  • The Road Less Taken

    Daniel M Shea•The Oxford handbook of American…•2010

  • Party Coalitions in the US Congress

    D Brady, David W Brady•The Oxford handbook of American…•2010

  • Social and Economic Justice Movements and Organizations

    Dara Z Strolovitch, M David Forrest et al.•The Oxford handbook of American…•2010

  • Who Sings in the Heavenly Chorus?

    Kay Lehman Schlozman•The Oxford handbook of American…•2010

  • Party Nominating Procedures and Recruitment—State and Local Level

    Raymond J La Raja•The Oxford handbook of American…•2010

  • Activists, Influence, and Representation in American Elections

    Walter J Stone•The Oxford handbook of American…•2010

  • Methodological Issues in the Study of Political Parties

    Hubert Noël, Hans Noel•The Oxford handbook of American…•2010

  • Political Parties and Consultants

    David B Magleby•The Oxford handbook of American…•2010

  • State Parties Research

    Gerald C Wright, Gerald Wright•The Oxford handbook of American…•2010

  • The Mobilization and Influence of Business Interests

    Mark Alan Smith•The Oxford handbook of American…•2010

  • What a Difference Twenty-Five Years Makes

    David W Rohde•The Oxford handbook of American…•2010

  • Interest Groups and Agendas

    F R Baumgartner•The Oxford handbook of American…•2010

  • Interest Groups in American Elections

    Clyde Wilcox, Rentaro Iida•The Oxford handbook of American…•2010

  • The State of Research on Political Parties and Interest Groups

    L Sandy Maisel, Jeffrey M Berry•The Oxford handbook of American…•2010

  • The Evolution of National Party Organizations

    Paul S Herrnson•The Oxford handbook of American…•2010

  • Lobbying and Influence

    Beth L Leech•The Oxford handbook of American…•2010

  • Urban Interest Groups

    Jeffrey M Berry•The Oxford handbook of American…•2010

  • The Evolution and Alteration of American Party Coalitions

    Mark D Brewer•The Oxford handbook of American…•2010

  • The Pure Partisan Institution

    Byron E Shafer•The Oxford handbook of American…•2010

  • Linking Political Parties and Interest Groups

    M T Heaney•The Oxford handbook of American…•2010

  • The President, Party Politics, and Constitutional Development

    Sidney M Milki, Sidney M Milkis et al.•The Oxford handbook of American…•2010

  • Winning Isn't Everything

    Ronald B Rapoport•The Oxford handbook of American…•2010

  • Methodological Perspectives on Interest Groups

    Scott H Ainsworth, Scott Ainsworth•The Oxford handbook of American…•2010

  • American Political Parties

    Joel H Silbey•The Oxford handbook of American…•2010

  • Claiming Citizenship

    Prema A Kurien•Claiming Citizenship•2025

  • Party Polarization in Congress

    Open Access•Sean M Theriault•Party Polarization in Congress•2008

  • The Politics of Evidence (Open Access)

    Open Access•Justin Parkhurst•The Politics of Evidence (Open…•2016

  • Campaign Finance and Political Polarization

    Open Access•Raymond J La Raja, Bertram Schaffner•Campaign finance and political…•2015

  • Polarization

    Nolan Mccarty•Polarization•2019

  • Importing Political Polarization? The Electoral Consequences of Rising Trade Exposure

    David Autor, David Dorn et al.•National Bureau of Economic…•2016

  • A Widening Gap

    Riley E Dunlap, Araon M McCright•Environment Science and Policy…•2008

  • Social Media, Political Polarization, and Political Disinformation

    Open Access•Joshua Tucker, Andrew Guess et al.•SSRN Electronic Journal•2018

  • Selective Exposure in the Age of Social Media

    Open Access•Messing, Solomon Messing et al.•Communication Research•2014

  • Psychological Barriers to Bipartisan Public Support for Climate Policy

    Open Access•Leaf Van Boven, Phillip J Ehret et al.•Perspectives on Psychological…•2018

  • Cognitive–motivational mechanisms of political polarization in social-communicative contexts

    Open Access•John T Jost, Delia Baldassarri et al.•Nature Reviews Psychology•2022

  • Seeing is Believing

    Hyunseo Hwang, Youngju Kim et al.•Journal of Broadcasting &…•2014

  • The Oxford handbook of American political parties and interest groups

    Michael T Heaney, Louis Sandy Maisel et al.•The Oxford handbook of American…•2010

  • Income Inequality and Electoral Theories of Polarization

    Dan Alexander, Asya Magazinnik•Journal of Political Institutions…•2022

  • Just a Glance, or More? Pathways from Counter-Attitudinal Incidental Exposure to Attitude (De)Polarization Through Response Behaviors and Cognitive Elaboration

    Open Access•Hsuan-Ting Chen, Yonghwan Kim et al.•Journal of Communication•2022

  • Intraparty polarization on climate change in Republican Party discourse, 1987–2016

    Open Access•Jesse Callahan Bryant•Environmental Politics•2026

  • A contemporaneidade e o fenômeno da polarização de ideias

    Open Access•Margarita A V Luis, Alisséia G Lemes•SMAD Revista Eletrônica Saúde…•2023

  • A duality of belief in conspiracy theories amplification

    Open Access•Hyelim Lee, Loarre Andreu Pérez et al.•Online Media and Global…•2022

  • Politische Polarisierung

    Jochen Roose, E Steinhilper•Forschungsjournal Soziale…•2022

  • Polarización visual

    Open Access•Silvia Marcos-García, Rocio Zamora Medina et al.•Revista ICONO14•2025

  • When political elites talk, citizens reply. Affective polarization through temporal orientation and intergroup emotions

    Open Access•Diana Camila Garzón-Velandia, Isabel Barreto et al.•Analyses of Social Issues and…•2024

  • Teaching controversial issues in an antagonistic age

    Open Access•Fredrik Portin•Teaching in Higher Education•2026

  • How does selective exposure affect partisan polarisation? Media consumption on electoral campaigns

    José María Ramírez-Dueñas, Maria Lourdes Vinuesa Tejero•Journal of International…•2021

  • Elite affective polarization and government formation

    Open Access•Hanna Bäck, Royce Carroll et al.•European Journal of Political…•2026

  • Campaign contributions and policy divergence

    Open Access•Tsz-Ning Wong, Nikolay Marinov•Social Choice and Welfare•2026

  • Disgusting Democrats and Repulsive Republicans

    Open Access•Justin F Landy, Joshua Rottman et al.•Personality and Social Psychology…•2023

  • How Do Employees React When Their CEO Speaks Out? Intra- and Extra-Firm Implications of CEO Sociopolitical Activism

    Open Access•Adam J Wowak, John R Busenbark et al.•Administrative Science Quarterly•2022

  • Corporate Boards with Street Smarts? How Diffuse Street Protests Indirectly Shape Corporate Governance

    Open Access•Muhan Zhang, Forrest Briscoe et al.•Administrative Science Quarterly•2023

  • No sympathy for the bully

    Open Access•Scott Atkins, Ashley Mote et al.•Metaphor and the Social World•2020

  • Contentious Politics in a Digital World

    Open Access•Homero Gil De Zúñiga, Isabel Inguanzo et al.•Media and Communication•2022

  • “Not All Environmentalists Are Like That … ”

    Alexander Klas, Lucy Zinkiewicz et al.•Environmental Communication•2019

  • The 2014 Walrus Haul Out

    Michael Hennessy, Lauren Hawkins et al.•Environmental Communication•2017

  • Ideological Extremists in the U.S. Congress

    Adam Bonica, Gary W Cox•Quarterly Journal of Political…•2018

  • Online cultural backlash? sexism and political user-generated content

    Isabel Inguanzo, Bingbing Zhang et al.•Information Communication & Society•2021

  • ‘Hook’-shaped polarization

    Yijia Zhu, Sebastian Scherr•Information Communication & Society•2026

  • Polarizing news? Representations of threat and efficacy in leading US newspapers’ coverage of climate change

    Open Access•Lauren Feldman, P Sol Hart et al.•Public Understanding of Science•2017

  • Anonymity and commitment

    Open Access•Soraj Hongladarom•AI & Society•2019

  • Trust in a Polarized Age

    Kevin Vallier•Trust in a Polarized Age•2020

  • Secular Surge

    Open Access•David E Campbell, Geoffrey C Layman et al.•Secular Surge•2020

  • Walls, Cages, and Family Separation

    Open Access•Sophia Jordán Wallace, Chris Zepeda Millán et al.•Walls, Cages, and Family Separation•2020

  • Religion and Brazilian Democracy

    Open Access•A E Smith•Religion and Brazilian Democracy•2019

  • Importing Political Polarization? The Electoral Consequences of Rising Trade Exposure

    David Autor, David Dorn et al.•American Economic Review•2020

  • Boomerang Effects in Science Communication

    Open Access•P Sol Hart, Erik C Nisbet•Communication Research•2011

  • Will the Personalization of Online Social Networks Foster Opinion Polarization

    Open Access•Michaël Maes, Lukas Bischofberger•SSRN Electronic Journal•2015

  • Eleições E Extremismo No Brasil

    Open Access•Alessandra Maia Terra De Faria, Mayra Goulart Da Silva et al.•Revista Brasileira de Ciências…•2022

  • Legislative Behavior, Mass Media, and Foreign Policy Making

    Open Access•Pedro Feliú Ribeiro, Camilo López Burian et al.•Latin American Research Review•2021

  • How Are We Apart? Continuity and Change in the Structure of Ideological Disagreement in the American Public, 1980–2012

    Open Access•Barum Park•Social Forces•2018

  • White Racial Identity, Racial Attitudes, and Latino Partisanship

    Open Access•Ivelisse Cuevas-Molina•The Journal of Race Ethnicity and…•2023

  • Old-Fashioned Racism, Contemporary Islamophobia, and the Isolation of Muslim Americans in the Age of Trump

    Open Access•N Lajevardi, Kassra A R Oskooii•The Journal of Race Ethnicity and…•2018

  • Conservadores convertidos

    Open Access•Thiago De Miranda Queiroz Moreira, Thiago Moreira et al.•Opinião Pública•2024

  • Recategorizing political frames

    Open Access•Britta C Brugman, Christian Burgers et al.•Annals of the International…•2017

  • Understanding Political Polarization Based on User Activity

    Open Access•Giang T C Tran, Luong Vuong Nguyen et al.•SAGE Open•2022

  • Opposing positions, dividing interactions, and hostile affect

    Open Access•Christel W Van Eck•Wiley Interdisciplinary Reviews…•2024

  • Public Nuclear Preferences in the United States in the Context of Climate Change

    Open Access•Ani Ter‐mkrtchyan, Kuhika Gupta et al.•Policy Studies Journal•2026

  • Institutional Change and the Presidential Mandate

    J R Azari•Social Science History•2013

  • County-level political group density, partisan polarization, and individual-level mortality among adults in the United States

    Open Access•Sameera S Nayak, Tamsyn Fraser et al.•SSM - Population Health•2024

  • A tale of two crises

    Open Access•Roula Nezi•Frontiers in Political Science•2024

  • Decline, radicalization and the attack on the US Capitol

    Open Access•Andrew H Kydd•Violence An International Journal•2021

  • Party system ideological polarization in Western Europe

    Open Access•Vincenzo Emanuele, Bruno Marino•Political Research Exchange•2024

  • Subjective Political Polarization

    Open Access•Hyunku Kwon, John Martin et al.•Sociological Science•2023

  • Ideology, capitalism, and climate

    Open Access•Aaron M Mccright, Sandra T Marquart‐pyatt et al.•Energy Research & Social Science•2016

  • Evaluating the political organisation of Muslim citizens in the Netherlands

    Open Access•Willemijn Bot, M Verkuyten•Journal of Social and Political…•2018

  • Polarization in the wake of the European refugee crisis – A longitudinal study of the Finnish political elite’s attitudes towards refugees and the environment

    Open Access•Jan-Erik Lönnqvist, Ville-Juhani Ilmarinen et al.•Journal of Social and Political…•2020

  • Simulating Representation

    Open Access•Robert Y Shapiro, Lawrence R Jacobs•The Forum•2010

  • The Trump Era Legacy of Partisanism

    Open Access•John Collins Pope•The Forum•2021

  • Partisanship as Social Identity; Implications for the Study of Party Polarization

    Open Access•Sharad Iyengar, Masha Krupenkin•The Forum•2018

  • Explanations for Inequality and Partisan Polarization in the U.S., 1980–2020

    Open Access•Elizabeth Suhay, Mark Tenenbaum et al.•The Forum•2022

  • Politics and Society in the South

    Earl Black, Merle Black•Politics and Society in the South•2005

  • Cultural Wars in American Politics

    Rhys Williams•Cultural Wars in American Politics•1997

  • Understanding public opinion

    Curtis D Macdougall•Understanding public opinion•1966

  • Dynamics of the party system

    James L Sundquist•Dynamics of the party system•1983

  • The Nature and Origins of Mass Opinion

    Open Access•John R Zaller, John Zaller•Nature and Origins of Mass Opinion•1992

  • Parties and Leaders in the Postreform House

    David W Rohde•Parties and leaders in the…•1991

  • Ideology and the Theory of Political Choice

    Melvin J Hinich, Melvin Hinich et al.•Ideology and the theory of…•1994

  • Party Ideologies in America, 1828–1996

    Open Access•John Gerring•Party Ideologies in America,…•1998

  • Critical Elections and Congressional Policy Making

    D Brady, David W Brady•Critical Elections and…•1988

  • Why Parties?

    John H Aldrich•Why Parties?•1995

  • In Defense of Negativity

    John Gray Geer•In Defense of Negativity•2006

  • Culture Wars

    James Davison Hunter•Culture Wars•1992

  • An economic theory of democracy

    Anthony Downs•An economic theory of democracy•1985

  • Why Americans hate politics

    E J Dionne•Why Americans hate politics•1991

  • Issue Evolution

    E G Carmines, James A Stimson•Issue Evolution•2020

  • Pivotal Politics

    Keith Krehbiel•Pivotal Politics•1998

  • Evidence of Increasing Polarization among Ordinary Citizens

    Richard Fleisher, Jon R Bond•American Political Parties•2001

  • American Political Parties

    Jeffrey E Cohen, Jeffrey Cohen et al.•American Political Parties•2001

  • Toward a More Responsible Two-Party System. A Report of the Committee on Political Parties of the American Political Science Association

    Philip Levy, Philip I Levy•Harvard Law Review•1952

  • Advances in the Spatial Theory of Voting

    Open Access•Kenneth Arrow, Kenneth Joseph Arrow et al.•Advances in the Spatial Theory of…•1990

  • Procedural Contexts, Party Strategy, and Conditional Party Voting in the U.S. House of Representatives, 1971–2000

    Open Access•Jason M Roberts, Stephanie S Smith et al.•American Journal of Political…•2003

  • The Two Majorities

    Byron E Shafer, Byron Shafer•The two majorities•1995

  • The Restructuring of American Religion

    Open Access•Robert Wuthnow, Robert J Wuthnow•Restructuring of American Religion•1988

  • The Deeper "Culture Wars" Questions

    Open Access•J H Evans, Lisa M Nunn•The Forum•2005

  • Why Can't We All Just Get Along? The Reality of a Polarized America

    Open Access•Alan I Abramowitz, Kyle L Saunders•The Forum•2005

  • The Creation of a Democratic Majority, 1928-1936

    David Burner, Kristi Anderson•Social Science History•1981

  • A spatial model with party activists

    Open Access•John H Aldrich•Public Choice•1983

  • Plus ça change

    Open Access•Philip E Converse, Gregory B Markus•American Political Science Review•1979

  • Ideological Realignment in the U.S. Electorate

    Alan I Abramowitz, Kyle L Saunders•The Journal of Politics•1998

  • Selection of Law Clerks and Polarization in the U.S. Supreme Court

    Corey Ditslear, Lawrence Baum•The Journal of Politics•2001

  • Issue Evolution Reconsidered

    Alan I Abramowitz•American Journal of Political…•1994

  • Unorthodox lawmaking

    Barbara Sinclair•Unorthodox lawmaking•2017

  • The Goldwater Phenomenon

    Open Access•Aaron Wildavsky•The Review of Politics•1965

  • Interstate Migration and Electoral Politics

    James G Gimpel, Jason E Schuknecht•The Journal of Politics•2001

  • The Republican Revolution and the House Appropriations Committee

    John H Aldrich, David W Rohde•The Journal of Politics•2000

  • Partisan Conversion in the 1990s

    David W Putz•The Journal of Politics•2002

  • Party Polarization and Legislative Gridlock

    David R Jones•Political Research Quarterly•2001

  • Why Do Party Activists Convert? An Analysis of Individual-Level Change on the Abortion Issue

    Geoffrey C Layman, Thomas M Carsey•Political Research Quarterly•1998

  • Issue Evolution, Political Parties, and the Culture Wars

    Open Access•Kara Lindaman, Donald P Haider-Markel•Political Research Quarterly•2002

  • The Rise of Partisanship and the Expansion of Partisan Conflict within the American Electorate

    Mark D Brewer•Political Research Quarterly•2005

  • Party Polarization and Party Structuring of Policy Attitudes

    Open Access•Geoffrey C Layman, Thomas M Carsey•Political Behavior•2002

  • Government policy and citizen passion

    Open Access•Jon A Krosnick•Political Behavior•1990

  • The transformation of the new deal party system

    Open Access•E G Carmines, Harold W Stanley•Political Behavior•1992

  • D-Nominate after 10 Years

    Open Access•Keith T Poole, Howard Rosenthal et al.•Legislative Studies Quarterly•2001

  • The Logic of Party Alignments

    Open Access•E G Carmines•Journal of Theoretical Politics•1991

  • Party Polarization and "Conflict Extension" in the American Electorate

    Geoffrey C Layman, Thomas M Carsey•American Journal of Political…•2002

  • Of Byrd[s] and Bumpers

    M V Hood, M V Hood Iii et al.•American Journal of Political…•1999

  • Partisanship and Voting Behavior, 1952-1996

    Larry M Bartels•American Journal of Political…•2000

  • Changing Sides or Changing Minds? Party Identification and Policy Preferences in the American Electorate

    Open Access•Thomas M Carsey, Geoffrey C Layman•American Journal of Political…•2006

  • The Changing Politics of American Men

    Karen M Kaufmann, John R Petrocik•American Journal of Political…•1999

  • Abortion

    Greg D Adams•American Journal of Political…•1997

  • Estimating Party Influence in Congressional Roll-Call Voting

    Jane Mcintosh Snyder, James M Snyder et al.•American Journal of Political…•2000

  • The Shrinking Middle in the US Congress

    Open Access•Richard Fleisher, John R Bond•British Journal of Political…•2004

  • The Electoral Cycle and Patterns of American Politics

    Open Access•Paul A Beck•British Journal of Political…•1979

  • Wars and Rumours of Wars

    Open Access•Geoffrey C Layman, John C Green•British Journal of Political…•2006

  • Where's the Party

    Open Access•Keith Krehbiel•British Journal of Political…•1993

  • Ideological Realignment and Active Partisans in the American Electorate

    Open Access•Kyle L Saunders, Alan I Abramowitz•American Politics Research•2004

  • The 1928-1936 Partisan Realignment

    Open Access•Robert S Erikson, Kent L Tedin•American Political Science Review•1981

  • A Downsian Spatial Model with Party Activism

    Open Access•John H Aldrich•American Political Science Review•1983

  • Polarized Politics and the 2004 Congressional and Presidential Elections

    Open Access•Gary C Jacobson•Political Science Quarterly•2005

  • The Transition to Republican Rule in the House

    Open Access•John H Aldrich, David W Rohde•Political Science Quarterly•1997

  • Republican Gainsinthe Houseinthe 1994 Elections

    Open Access•Jeffrey M Stonecash, Mack Mariani et al.•Political Science Quarterly•2000

  • US Senate campaigns, negative advertising, and voter mobilization in the 1998 midterm election

    Open Access•Robert A Jackson, Robert Jackson et al.•Electoral Studies•2007

  • Amateurs and Peofessionals

    Open Access•John W Soule, James W Clarke•American Political Science Review•1970

  • Activists and Partisan Realignment in the United States

    Open Access•Gary J Miller, Gary Miller et al.•American Political Science Review•2003

  • Institutional Context and Leadership Style

    Open Access•Joseph Cooper, D Brady et al.•American Political Science Review•1981

  • Foreign Affairs and Issue Voting

    Open Access•John H Aldrich, John L Sullivan et al.•American Political Science Review•1989

  • Turnout and Representation in Presidential Primary Elections

    Open Access•Austin Ranney•American Political Science Review•1972

  • An Expository Development of a Mathematical Model of the Electoral Process

    Open Access•Otto A Davis, Melvin J Hinich et al.•American Political Science Review•1970

  • Policy Motivation and Party Differences in a Dynamic Spatial Model of Party Competition

    Open Access•Henry W Chappell, William R Keech•American Political Science Review•1986

  • A Directional Theory of Issue Voting

    Open Access•George Rabinowitz, Stuart Elaine Macdonald•American Political Science Review•1989

  • Resurgent Mass Partisanship

    Open Access•Marc J Hetherington•American Political Science Review•2001

  • Are the Rumors of War Exaggerated? Religious Orthodoxy and Moral Progressivism in America

    Nancy J Davis, Robert V Robinson•American Journal of Sociology•1996

  • Have American's Social Attitudes Become More Polarized

    P Dimaggio, J H Evans et al.•American Journal of Sociology•1996

Unique citing works369
Citations per year18,45
Citation span2006 - 2026 (21)
Citation velocitycurrent
Highly citedYes
Citation typesNeutral: 368

Tools

Open DOISci-HubOpen Access
Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae